JSON ABI for FTM Charm Token (team has not verified on-chain, so you'll need this to interact with the contract)

charm.abi.js

// ABI for https://ftmscan.com/address/0xa320ae264278476be187468ff38e4f6b883b3b92#code
[
              {
                inputs: [
                  {
                    internalType: "address",
                    name: "_authority",
                    type: "address",
                  },
                  {
                    internalType: "address",
                    name: "_airdropToken",
                    type: "address",
                  },
                  {
                    internalType: "bytes32",
                    name: "_merkleRoot",
                    type: "bytes32",
                  },
                ],
                stateMutability: "nonpayable",
                type: "constructor",
              },
              {
                anonymous: !1,
                inputs: [
                  {
                    indexed: !1,
                    internalType: "uint256",
                    name: "index",
                    type: "uint256",
                  },
                  {
                    indexed: !1,
                    internalType: "address",
                    name: "account",
                    type: "address",
                  },
                  {
                    indexed: !1,
                    internalType: "uint256",
                    name: "amount",
                    type: "uint256",
                  },
                ],
                name: "Claimed",
                type: "event",
              },
              {
                inputs: [],
                name: "airdropToken",
                outputs: [
                  { internalType: "address", name: "", type: "address" },
                ],
                stateMutability: "view",
                type: "function",
              },
              {
                inputs: [],
                name: "amountPerUser",
                outputs: [
                  { internalType: "uint256", name: "", type: "uint256" },
                ],
                stateMutability: "view",
                type: "function",
              },
              {
                inputs: [],
                name: "authority",
                outputs: [
                  { internalType: "address", name: "", type: "address" },
                ],
                stateMutability: "view",
                type: "function",
              },
              {
                inputs: [
                  { internalType: "uint256", name: "index", type: "uint256" },
                  {
                    internalType: "bytes32[]",
                    name: "merkleProof",
                    type: "bytes32[]",
                  },
                ],
                name: "claim",
                outputs: [],
                stateMutability: "nonpayable",
                type: "function",
              },
              {
                inputs: [],
                name: "emergencyWithdraw",
                outputs: [],
                stateMutability: "nonpayable",
                type: "function",
              },
              {
                inputs: [
                  { internalType: "uint256", name: "index", type: "uint256" },
                ],
                name: "isClaimed",
                outputs: [{ internalType: "bool", name: "", type: "bool" }],
                stateMutability: "view",
                type: "function",
              },
              {
                inputs: [],
                name: "merkleRoot",
                outputs: [
                  { internalType: "bytes32", name: "", type: "bytes32" },
                ],
                stateMutability: "view",
                type: "function",
              },
              {
                inputs: [
                  {
                    internalType: "uint256",
                    name: "_amountPerUser",
                    type: "uint256",
                  },
                ],
                name: "setAmountPerUser",
                outputs: [],
                stateMutability: "nonpayable",
                type: "function",
              },
              {
                inputs: [
                  {
                    internalType: "address",
                    name: "_authority",
                    type: "address",
                  },
                ],
                name: "setAuthority",
                outputs: [],
                stateMutability: "nonpayable",
                type: "function",
              },
            ]