{
  "manageEntity": {
    "action": "View",
    "entityId": "897728146",
    "entityType": "Notification",
    "nonce": "0x6be5a8f89c279f843be896330dd36c0af68a4078d680f62b752e6f14fdd64595",
    "signature": "0x01d367cd4c697dfcd9bce8759c70d0f509a965e783f6698fc3fd71319b3e621e0ea975f170b1954b02ccc891c428a20223647993067ad1b6d0d23f0f1a5609a21c",
    "signer": "0x0C288e4E1b749F460477fBD85957F2f6421479B1",
    "userId": "897728146"
  }
}