{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x782d09a90fee120e1d0b333c2c264d2bc3d2be6ef7392fce5bb5c9bc75d99422",
    "signature": "0xe486fe1d9c8f90640f5bd1d28312e4f6a4a15071c8bcb8642f59cbac5f0c11b20511b6e73af48a6e8a9f9064f7f7df8dc838638bce24777c87eea2c6cfe1eeab1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}