{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0xb4d69831bf0cb963af12cae36a3bee9d39b2dda0ae13cf76eaa0effb4a7f5c2c",
    "signature": "0xea8a07cf5b0078f4e17d364ffa8c480d3d1279e96063fddb1285453104da5d512d5136d68027dbf7b1b612206a733158359dfbca81c24a4f0359be556500935b1b",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}