{
  "manageEntity": {
    "action": "View",
    "entityId": "377943659",
    "entityType": "Notification",
    "nonce": "0xdf7c397744198c74b899f6ade6839ab1ff1201ed4d17ca8b906a65355dfdf0b3",
    "signature": "0xe7946573a1a4835f4c1dc440ff13726e347a80542486603d2c69f29ffd915b376d28deda6fd2fd8ca4166cc1e1850d4f330f7356af4eb990cb8add23431186381c",
    "signer": "0xfd5EE56eda30ffd18A7A4A54B9667aE09728544e",
    "userId": "377943659"
  }
}