{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "59115",
    "entityType": "User",
    "nonce": "0x294108e4655d69fc682a123c2aa90e8c1cd58140e2c5cd6cbe2c52ebbb4fdcda",
    "signature": "0xbdf72d80735d4ecdbfc9e54057ac514aefa2d6cd8ff4666b418dc2741f1452534119f99fbf0848aa0754d33acfc4856d3d5808e312155284debb2e33a599cc761c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}