{
  "manageEntity": {
    "action": "View",
    "entityId": "683609933",
    "entityType": "Notification",
    "nonce": "0x5b9522243681bf9c0cce3e8072037e78c293b215d9245c905c1fa2415e6cf2a8",
    "signature": "0xdba396c0f7f97ad33eecca5fac8ba5f32a344864e0b18132a802d6a142655fc5495ea99a9a16406da5a387aa7ab41b9eb4d73eac10f60530ae29c9eae75063621b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}