{
  "manageEntity": {
    "action": "View",
    "entityId": "214768866",
    "entityType": "Notification",
    "nonce": "0x328e2cf9e702e923fac9d155f4292564fb8f5b40a9f32c7cf0fba173a56d0bf2",
    "signature": "0x637c0af940a43c7d35945a4e6f4ce50e422b9219406ee58f0cf5c8762dc95779328505e032de8c06c9801c841773e28c5c38cc0e70f5359d21cf6e1f71c45e5d1c",
    "signer": "0x1ffa841A44747C7b74234b51912572E08c806E4a",
    "userId": "214768866"
  }
}