{
  "manageEntity": {
    "action": "View",
    "entityId": "488430169",
    "entityType": "Notification",
    "nonce": "0x2cc531a5639f601d97fd7cd0577664b344b8deae86c6892ac2c898006678ceb3",
    "signature": "0x142712a816eef8e205f01109a1b0a4340667c37aeb581309ddc63706aee4187d3b0a1e18e0db37ce12786acea394479c38e76c90b99bb7d9d63e494d7de3845f1b",
    "signer": "0xD967b68365738013c9197659aAb46EB73a488080",
    "userId": "488430169"
  }
}