{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "71115",
    "entityType": "User",
    "nonce": "0x5956ac471c061c71ebd611229968803fcf57d60d133a1deceffd1af529fe905e",
    "signature": "0xd962bb4ab71a673b8d95cff8baa05063a165f7e1e1c092bc4e91572fa91fd46317e5dfea7ffe606aa3d3e2b485de3709d5c96bfbf4f6680b23ebcd460a3c7ac91c",
    "signer": "0x6D7f9B90BAFd6B52f8d961a1106d927aCCE656C7",
    "userId": "94304"
  }
}