{
  "manageEntity": {
    "action": "View",
    "entityId": "507170227",
    "entityType": "Notification",
    "nonce": "0x69218b172c618c11cf018626d0f31d40b4f0b3867492a3d10e209ac94c2ad2c7",
    "signature": "0xb6064e25878f21f5c1f4b952531ca679e3986097d1c26bac5c22d7d1e016aee677f93315ae5a762a49ce0ba9a8660e8f3de3d8430f7be95e5e2e705241c4c1ea1b",
    "signer": "0x56F7450749B92d306C521a22A64BFfc99f3C4756",
    "userId": "507170227"
  }
}