{
  "manageEntity": {
    "action": "View",
    "entityId": "599712117",
    "entityType": "Notification",
    "nonce": "0x4b5af45b0a9328e57902be4354ebe8f2cd239a5232fa046c7bf040de186379ed",
    "signature": "0x1a71b7d3398968c5a0a232c3cef94b3ead352f943765ce2087161d9f08046505065f8f22cbc6a7e411dcb5fac2072c08fa07c68107adf1b24897078c4f4eaf061c",
    "signer": "0x2c9e3a7bef0d83787927d6217ccB92FB201D7885",
    "userId": "599712117"
  }
}