{
  "manageEntity": {
    "action": "View",
    "entityId": "973430353",
    "entityType": "Notification",
    "nonce": "0x4e3877933a3aa8c0dc089a1d1987fbc28d41e9ac9c1d70da7148fb203b050b03",
    "signature": "0x82bfe4fed9f44b9296562e4c9ef6c3847a94fae62c2921009e5b015a6f768913233fdf3909d8ebfddcf29c1a706550778ba4c9c00ae2bec18ff1ecd13c5e8ded1b",
    "signer": "0x812e2B5993cA09B7c122d5E9D7DA6885e10e23C4",
    "userId": "973430353"
  }
}