{
  "manageEntity": {
    "action": "View",
    "entityId": "620921422",
    "entityType": "Notification",
    "nonce": "0xeed4a807c51c7b3024a7528e949c47d43f4471d379d68792b6d920271c42084f",
    "signature": "0x606cba1ea1cfd1eb21cb6efaa92a7e19b7f1becf9fd51b7365a906a04139b75544255fe0b974964aad39ebfae5e9deabde77b7c310dcd42932c2a81cae8559a31b",
    "signer": "0xdfcc4d06D5B8A0AF1AF77B1Ec434e5F50B625a75",
    "userId": "620921422"
  }
}