{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x77d4f97e79f153bb002e83b1b46fbca912aa46654d5593b02b516b690c5e6460",
    "signature": "0x7b75ec2b8744a5f9bd837e0bcc85e4f2a8ad949deeb0e75b1fc6a9b54579ab82422e0347c4e317717023b5d5d11182bdbfacae2795be275179cf9ddfc7aac3c11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}