{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xb16d1a7b64e3ff62e166f0ab21007c0eaba2b0441bab9b0f1ae6da437db8fedb",
    "signature": "0x876b3222badc1d64a142c0b84f696a1c9f30be643c406ba1a99ba384542db2996b251fb7e9c454f04d714f962dbd906f233068840ac5a0b975a94742fb04f02b1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}