{
  "manageEntity": {
    "action": "View",
    "entityId": "475275462",
    "entityType": "Notification",
    "nonce": "0x4e3d270b80fcbb1e36e408c7a8dfd24f46806dcde455fca09f7750008cf1f476",
    "signature": "0x0fafb1c9b242bdf0b4f35807b7bcf0de7fafb50330bc7abdabdc3d0b8bdb29491b9a10d4c6ca7048c7b3ba4bf9d17e3395837ed4751c3899c751af8688b1fed61c",
    "signer": "0x6068Da6B0a791A756931bE32de98D46eBb95890c",
    "userId": "475275462"
  }
}