{
  "manageEntity": {
    "action": "View",
    "entityId": "121331",
    "entityType": "Notification",
    "nonce": "0xa1ada24bee9a3421c04de70ff1a50cc5d641270cc5598b66c0e65e37a8d4327f",
    "signature": "0x6fb2d4bbd11711953f24cc8310fd2b50466d78df043cd5cbea3ed33bbe8f786b23f913ae0aedd2a604daa488995dc3a012c3f4f54620cdf95ebb8ae3e77cfe9f1b",
    "signer": "0x5DFaCc7Bbd3F490162e76e9112943754ED72F81A",
    "userId": "121331"
  }
}