{
  "manageEntity": {
    "action": "Follow",
    "entityId": "18281",
    "entityType": "User",
    "nonce": "0xca2cc621cd348930e5c43d36a25a8bda277a130e8eee35198e2434ab570fb963",
    "signature": "0x1de3152dc03a0907bc65daed5046a66dfaca546d07630f3545e3af021535e2433332d529020fbe7dfefeaf66752b3aba282f7e84d7b0ccb00499c2168fe8bb081c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}