{
  "manageEntity": {
    "action": "View",
    "entityId": "620307004",
    "entityType": "Notification",
    "nonce": "0x8469553ef6abfc3baca3108d3dd0e9132414f6a8b9f68b1eca595d60de7a2c5a",
    "signature": "0xafdbb71aef161240d1adb8edfa9e832d6af1819ff7a46e9a7acffdda3e0e1ba12bb31624ecf7a7028e1bd15ad72b0664a12b4c1c320dab59264d6ae06e02eb7b1c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}