{
  "manageEntity": {
    "action": "Follow",
    "entityId": "223331",
    "entityType": "User",
    "nonce": "0xa23582f5c4b28c24bfadd7db9599fcbfe613fd54443491b07ba2856f0bd2cab2",
    "signature": "0xb841df3a951e83d1facc16179a3208ebc57aab69e9bcd4c48546070a0031d4cf3e9d240df9b69eae17136819d15b3b1d2986dfad4204b8928866c167eecf02aa1b",
    "signer": "0xe94961688B6C104a0B5F0E40e02220D2C8778D71",
    "userId": "469356525"
  }
}