{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0e54f01f5a1524721a7bde2b9fb7d20a1f8dbae8377021b21d1e21b5c76b4a3b",
    "signature": "0xcd2e2b04b0cad7d53df1c2eaef2be780f7547e79a2ffc363f0c6e93c90616ade554f4816d1953d167bc10e7f432266f6108bce1f68cf9f003f21cff369ff8b511b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}