{
  "manageEntity": {
    "action": "View",
    "entityId": "213208842",
    "entityType": "Notification",
    "nonce": "0xd769b8652ec5dfe6bd264a575ed49b29989e32a2d2868b2fb889d3209d09a096",
    "signature": "0xca234e2d1ac3be47d3d5d2897aa8fbf9b490402cb4d0d653c90b9e544ee15b8a1d0a29b9c26a22d7fe17fa478ceadf8210c8c40ddc7bda74e5e122c4c705506d1b",
    "signer": "0x9b6bD4505e2bCfA88acc8680F463a96DAddf1d0d",
    "userId": "213208842"
  }
}