{
  "manageEntity": {
    "action": "View",
    "entityId": "325172820",
    "entityType": "Notification",
    "nonce": "0x2cbff47c0609a36ce3fdf485ffb23770b217e36a0fe8998afeefcb4182414aa6",
    "signature": "0x6cdf2b427fad21d214dafb293c0c415623f7c606a65c15f3dd72e27fec2c2ac74465060e5b8e45980bc8382ee2d29b2e87172ebbfee71d1cb446646c6e0d13b01b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}