{
  "manageEntity": {
    "action": "View",
    "entityId": "400101313",
    "entityType": "Notification",
    "nonce": "0xb38f6ac7d047aefd856e8ef62e6c1c2987e2cd14f1ac197c44760a35b3e92edd",
    "signature": "0xa08c530c29c1fb1a973eaa9b937d43ccc1587ce8506c261d36cbf8929b17894c7187bc5740579d851de372707f88989aa39af9c2946e355ea82f243a953792261c",
    "signer": "0x45E821Cffe44AC8A2Ba48dccbE6E3054922188d1",
    "userId": "400101313"
  }
}