insider-customer-payload.json

{
         "identifiers":{
            "email":"sample@mail.com",
            "uuid": "1x2y3z",
            "custom": {
                "user_loyalty_id":"xyz123"
            }
         },
         "attributes":{
            "email_optin":true,
            "age":30,
            "language":"en_US",
            "list_id":[
               1,
               2
            ],
            "birthday":"1980-01-01T00:00:00Z",
            "custom":{
               "loyalty":"Gold"
            }
         },
         "events":[
            {
               "event_name":"purchase",
               "timestamp":"2021-01-10T21:35:20Z",
               "event_params":{
                  "product_id":"AGH210070",
                  "unit_price":990.9,
                  "unit_sale_price": 890.9,
                  "event_group_id": "ORDER123",
                  "taxonomy":[
                     "Electronic",
                     "Phone"
                  ],
                  "currency":"USD"   
               }
            },
            {
               "event_name":"account_created",
               "timestamp":"2021-01-17T14:41:21+03:00",
               "event_params":{
                  "custom":{
                     "customer_type":"trial",
                     "trial_start_date":"2021-01-17T14:39:21+03:00",
                     "trial_end_date":"2021-01-24T14:41:21+03:00"
                  }
               }
            }
         ]
      }