{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x7fd42286e91097133f189960eab811c88bf4b457bee9e51d4c3a69bbb04601e7",
    "signature": "0x17b687711debb9358cea50f357a989f0e04271ca1a85241288404b47548afb05304a302027fc35a872ecbc8f9190dd9f81861de61b001ddfc3338c3b4325fd311b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}