{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "70812",
    "entityType": "User",
    "nonce": "0xff47cfeb61f8a25130cc8e33a62c80cba5e601fd68f22d6614518ebbf5cb4722",
    "signature": "0x1f6adfc1096e2d3b13b0dcd8f2376e6996bbf4b040ba0cf5cb1f063e2e47adee46d300e7f04019be8fab7835f35b269659a7b931e46f3dff87bb0b6b4146d5381c",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}