{
  "manageEntity": {
    "action": "Follow",
    "entityId": "30849355",
    "entityType": "User",
    "nonce": "0x431fe50f3a79eb7ff526cbed94b8fae9a921efaef43b2a13b12db59fa0ba47a4",
    "signature": "0x96412aac958a8b964afb8712d548318f48ea4ab603174f08e29ca5e024e17abe397e73b680077269545c918ca840192ca11bbd4f2b50c7f39a18ad682b4a18071c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}