{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xeee8ecc9769b86c938f46f0eef38a509a12c55a3f3e27d0f42b04676a9ac5883",
    "signature": "0xa145c4a330923970eb158ebbb8a49600aeec236a87d1b8a5cd9e578804793b0c367247ebce9c9cafe1bc07717d860cc019e5fa7910468283f7e3bc2bc182221c1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}