POST /v1/contracts/add-contract-function HTTP/1.1
Authorization: Bearer YOUR_SECRET_TOKEN
Content-Type: application/json
Accept: */*
Content-Length: 125
{
"contractId": "text",
"functionSignature": "text",
"fixedFunctionParams": {
"ANY_ADDITIONAL_PROPERTY": "text"
},
"abiVersion": "text"
}