{
  "manageEntity": {
    "action": "View",
    "entityId": "306721",
    "entityType": "Notification",
    "nonce": "0x8375f54c30c5734ced36451720da6e5ef5efbc7b5e7f8eec92c0070da1e98575",
    "signature": "0x4e11e6cde9b400a47393cf5324892919bb5827d94899ccadd449e790f45b76dd66187b7440c4a048b99f74c9bb58de7d520b7210773224bb96ddaf6664e312ac1b",
    "signer": "0xD5c99f0E90607006e9f2122df21aD7A524E744aF",
    "userId": "306721"
  }
}