{
  "manageEntity": {
    "action": "View",
    "entityId": "486490947",
    "entityType": "Notification",
    "nonce": "0x1490ae90d0842ffccba5a72ebe6dd8729ac023c80d5b89a408ce28985638275f",
    "signature": "0xa55c43d5e35cb544b0fcc092398f70a588ad2e83d24c895f5a0b66dca578aec31348e37e95f991008c5934568033ac76318caa9f1ce77f0f33f43c5ea8684e591c",
    "signer": "0x262a2A1c96da0dFD6f33595c8D775BefA860d02e",
    "userId": "486490947"
  }
}