curl --request POST \
  --url https://api.example.com/api/v1/contract/fetch \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "address": "<string>",
  "abi": [
    {}
  ],
  "source": "<string>"
}
'

{
  "network": "<string>",
  "contractAddress": "<string>",
  "implementation": "<string>",
  "abi": [
    {}
  ],
  "owner": true
}