{
  "manageEntity": {
    "action": "Unfollow",
    "entityId": "317",
    "entityType": "User",
    "nonce": "0x87f142d5a7d54fb5861a7eab7af85c9598f84fe84a507ba3e3a6ab3db9dcc934",
    "signature": "0x99c1a3506190ecf36c3dea7691273c7bea1ec4c2a68b5b980630980e08350083488daf614988efc10f3f0a78907e4e363fd60f48bd4627b32589f3fea5cc747e1c",
    "signer": "0x65e0fADD35005a9e8d05f2e7F38FCBF9EA7413ac",
    "userId": "18343"
  }
}