{
  "manageEntity": {
    "action": "View",
    "entityId": "121537",
    "entityType": "Notification",
    "nonce": "0x3ec39a8b5098e7dfe6e77577bd40fd421c3d302ca4a7bfb3f408301ba847d7a4",
    "signature": "0x0d7c2c522f873abc57cee2ddd4e5bb0c86adc1582c3c8b4d57af8739ee768c3f69aa27c2ac1a57fcb8f380f3ca89fd64a9c9ba8fa95678db2f4748a4b666581c1c",
    "signer": "0xeB50CcBe2f6fDC265AcDCe776803eE55Bea32738",
    "userId": "121537"
  }
}