{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x6b8c924fde5c98fd72aaf9c322017e37669363f257c4740caf15ff612e71970a",
    "signature": "0x61e5963317125007ad2b2b8d5fbcf73948f9dab8ae1622beb859c46f87e47dda6758cb1d5bb79c27f8108d6ecef2b2c51bfe5c83566a01c0b3431ecbbbd2b1761b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}