{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x3ad3d8f6aa9395274e11d7e7104af510aed2073a11d411c13fab9a6bdb4442cb",
    "signature": "0xb8a5b2fe1333c1ad8226e967f74fedefa9cc37d90a44da4f983fadcf34e5c3c17faa5b71e8d5f4a0275bc3974ac3d3363f141e903938376ad5a2b9fbf3b8a7231b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}