tokens.json

{
    "name": "Test Tokens List",
    "version": {
        "major": 1,
        "minor": 0,
        "patch": 0
    },
    "logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0/logo.png",
    "timestamp": "2021-07-25 00:00:00.000+00:00",
    "tokens": [
        {
            "chainId": 5,
            "address": "0x499d11E0b6eAC7c0593d8Fb292DCBbF815Fb29Ae",
            "name": "Matic Token",
            "symbol": "MATIC",
            "decimals": 18,
            "logoURI": "https://raw.githubusercontent.com/trustwallet/assets/master/blockchains/ethereum/assets/0x7D1AfA7B718fb893dB30A3aBc0Cfc608AaCfeBB0/logo.png"
        }
    ]
}