{
  "manageEntity": {
    "action": "Follow",
    "entityId": "752371160",
    "entityType": "User",
    "nonce": "0xb2f52a9185119aba434a0b7eefae80e387dab9846290788a45e1636d551af5bc",
    "signature": "0x7f3893047308add6f52df919a6bb15ab5dc4fed098b2829972d4a35a340e6c8248d4600a435734e9d0bfd0a4255bf929b2be0da1630b4ded4a597e48deedcb021c",
    "signer": "0xf955397B294667924e7Bb7F0242060CE42339111",
    "userId": "142071420"
  }
}