{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x481898c882355de0a6585e6dc65a15df4f80fd5613df9b32a82ffd3a1e14aa28",
    "signature": "0x40c6fb94ee8f03daca695b6a5aba8fa222fe03c7e37633703f3e9973d6e7b4c44e172a52142fb99fd1867e61f75bb54811172da05b7ef204140a10e734e5170a1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}