{
  "manageEntity": {
    "action": "Unsubscribe",
    "entityId": "94074",
    "entityType": "User",
    "nonce": "0x3b85d4d2ab5ed8b53b13c4393360dedcd0a586dd6c8a4de4e9d8939c21d7a279",
    "signature": "0x3698194d3931957fa0dbbc81762129f62a7d45a452e4851d2fab72fdf91bfb963f778470873d0b0061dcc11f37fdf669165ec08b6a02befe4719370ac383b9cb1b",
    "signer": "0x4A868B813a8F5D7C187F9f07a2D7e7A24355Cf3f",
    "userId": "185302"
  }
}