{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "58035",
    "entityType": "User",
    "nonce": "0xc8b7b589fa91b11e928b8ff89ab1fe1b8ba0a9298e588b54004064dcbd0544cf",
    "signature": "0xb61d9c8c50cadaa57d53acb3694877fefed521645bf4052cd44b1d033badec582e7fe70b808db913c6f9664ee1bde9af1e43a4b3df52182a755a9565c33f5df51c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}