{
  "manageEntity": {
    "action": "Follow",
    "entityId": "325",
    "entityType": "User",
    "nonce": "0xeb5b8463f0a5a907ee9d6b8dcd96e85900019953439c5d8c58fcd51a7775b9ba",
    "signature": "0x43e0cd19f593bda0e82c4f8bfbce4e4283dc3062c3a73cbd2164cb6d6fde22973cbfa23bfd404208b3dffd9c30797191bb57e11ff0b6baef6983126657364fc71c",
    "signer": "0x635a32c502d056dd6e3f4aC1eb15Fb0d90a88171",
    "userId": "1640466"
  }
}