{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "1104",
    "entityType": "User",
    "nonce": "0x24b2537dc00e29bfc3946e2b7992642608a6e630bb6d7aaf670e3f996ba502c6",
    "signature": "0xc37b859db6230b0111b9db868e3f6af4ce17990a55062fb7365bc919d7dc9c204807aee3ac24eebb7a83e0b1cbf42a12d5ab63c3768d2a8712c1c7aa18dac1fd1c",
    "signer": "0xb317638BaDa9d6464F1b38412361Ab229f06001b",
    "userId": "995099336"
  }
}