{
  "manageEntity": {
    "action": "View",
    "entityId": "587027717",
    "entityType": "Notification",
    "nonce": "0xf89fe239a8ca87357baab165ddf6660c5ace6a973aa84a9156dcd6ab49aede3e",
    "signature": "0x60f5fad908d790f4453bd781253c0a93af49131fcd76bbf01c45b4e46cfae8354732aa79f952bcf05a7c1ef24583f9fd9e4522ffbc088e0bd1ab30a9a57ed0571c",
    "signer": "0x157D6bED7bB7A5D2bA4DDd2353158798F8744aC7",
    "userId": "587027717"
  }
}