{
  "manageEntity": {
    "action": "View",
    "entityId": "520958130",
    "entityType": "Notification",
    "nonce": "0xbed7bd9031126c54b52fecf83e4b92648d5a7fb82261faf2effed15d62c6aa33",
    "signature": "0x56326a1b7e4d42d115f240ada6bcbc680e375915ff797a2ea3cbbd5ee41a9fc07a1136ece51db8976eb19ccaeef9da13a620a0e3ecad38dd23ed36067d87fbb11c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}