{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x9def93fc654545b88777bd9984e00a91227a68966fad73ef3b7c64f2cdc1bcbc",
    "signature": "0x6e0419b864fb1f277a8715e11b033217f1fbeecd235f8188bcfcc8359973f3d179da8209e4daa5cdb285eae07f17ab4b206c87b57d6dec18d842c349aca9fa311c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}