{
  "manageEntity": {
    "action": "View",
    "entityId": "475275462",
    "entityType": "Notification",
    "nonce": "0x0d3dd37d5bc1d8a7f636e079e840711009beeb83eba7f8c734f162c40fecd4df",
    "signature": "0x7f9100403f75bb7676d35c5851282407d87b9b5c7b45efcd2a5059481f94db196af3d965688068b06ed815a78a51ea656d931f6871031620035265ce6599a4301c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}