{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x51419d7a5c8e69c479ccd8174da62a52a4dd971f6e08bc74d4ea9d2c80918d50",
    "signature": "0x5286483d6dcb80770f12a81ec437d9987eaca40e511312fe0cab6352fd31a74b6e4559e79e770d89684ed70e2795ae1f77e62775e8176e95308dfa830a9e33c41b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}