{
  "manageEntity": {
    "action": "View",
    "entityId": "10449019",
    "entityType": "Notification",
    "nonce": "0x0b3031c46b2b2230e8996d786a1040ec990109e765fc9a7409a8e6e7d67a30e5",
    "signature": "0x2f0ace05fe70e85d8b08aa28b1ef3a59a72a351cbbe7a539255733928e0a8a595cd7be91fd1d45ade5579319f9ad533d3c3b2ce7a16b81f9c3dd4ca6fa8186c91c",
    "signer": "0x5D012C880480A2E1ab4345f6F374CFf73e040331",
    "userId": "10449019"
  }
}