{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "80750",
    "entityType": "User",
    "nonce": "0xd18e7ed68ed2b786032ef5423a04f40a62e63b9e7422ba873506d590c7b47757",
    "signature": "0xbb7d657e3fe3b67010c427e537bb5d1c6b56345442284ed04102cbbbd3634b9b25e1fcc9715bb86370a29aacc94a3a63d7ff14346725e95e4101001f2b117cbd1c",
    "signer": "0xdAe27B20BF3639989Bd99E76811FEF26BEa4Cc49",
    "userId": "176556"
  }
}