{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x0417e9a7650a65b34469a148eb4d08cb2233dc28ccfc26bf7675baff18297e08",
    "signature": "0x5ad9e9bd6963d0c4858287008f61a64d3e8b56c0da6fee10dbef7e46a882c0992d838a8e30983a34f8a2c52be915ddf4f68056058d4737d21e1a6600ae593e1c1b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}