{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "124115",
    "entityType": "User",
    "nonce": "0x82806c70118feda9e6595b8004cd291ebed19e73a8430e91c6d8ef9b49102dcf",
    "signature": "0x3af789bd7366648665f0a99f5979e25772977b8f24089f032782a42315b5897a6d9396b39af1adb2cb1f525e3470d600a9d9a0aed60f0260663b39f4c8bc05c91b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}