{
  "manageEntity": {
    "action": "View",
    "entityId": "670",
    "entityType": "Notification",
    "nonce": "0xb1153d239c44b899c536f21a631d98b38e39327af477069786b632dd7b4d2f88",
    "signature": "0x9cb231d0eee6a499e1e18f57d2cfe0268a450e4d0005005439dd8e7267b0ecee6634835de449331e6ab8ee852854df69f2bfb449eee4618fe8d22f5bca6bba101b",
    "signer": "0x6BE7d024862e7e55429375c4487C1462cf98A79D",
    "userId": "670"
  }
}