{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0xa61c1cc98d6d7b8e2b3d356161db37a6396b8ec5b924043bc7d83fa371cf148a",
    "signature": "0x1d52eaba4ddee25a95092eff1276e8d0db70a95a3fdbc9928da93b908b6915e97ba01e5432e050268fe122c8be7dc91da9668e1a4f19550d000622f76521476b1c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}