{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "61599",
    "entityType": "User",
    "nonce": "0xb18ac9c58afe93f1674bf25bc06f6bee200f56b8d7e60b6324f0ae817d23d100",
    "signature": "0x21ca1b5e809d9275f18a58ac703994089ebb8ee498a9d1b5b8486424ade24af703479aaaa0146b00d336232266b1905c247ef3d039c39b71b49b6ccb4183463b1b",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}