{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x92a3da9c3cfca9d16ea29753ee89555ac7181784a15844a2711486954a365ab6",
    "signature": "0xa7f17c4e4ba5a2f69a3246291100f7059d22f3c22d46ccea29fe250570e5b3266c2c8241f4d8f2dc595a00fc222564afa9cea108a6baeae0ce87aa5f4c3ee7851c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}