{
  "manageEntity": {
    "action": "View",
    "entityId": "124122",
    "entityType": "Notification",
    "nonce": "0x8a0ded06590f6b10b3d99639a86cef438a344e10126efe917b309aed8ac3584b",
    "signature": "0x97aa81f66913c70768e218fc3e67b6d703627ecf76791ac2d0b102be8b8284407d3cfe0c802024a7e8893460a1b5b152d6f3dc7760281ce0bda67fda32ea386a1b",
    "signer": "0x985bA1e3B976DAA7155F6B6B168189834E4a15e4",
    "userId": "124122"
  }
}