{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x6ac46f9de72aeeb985b491f020f69566c86e13e91bf4a4b379de9bc019808e21",
    "signature": "0xce3da5825bfc1ff539f1bef747a30a8670d7ce8b465993a43e5d127352b7e5726d25c2444b95f5ae88da48f9226fd9e106171c6e5d66cba44eea58bce1c1aa4f1c",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}