{
  "manageEntity": {
    "action": "View",
    "entityId": "670307808",
    "entityType": "Notification",
    "nonce": "0x1cc23c4a9010a16c8330b759b18a3a089007fdac5b288c1d0b337cc61f486418",
    "signature": "0x494b77cbe031faa6bfd8c21eb184f9410e1bc9eddffe7d1fcfbd6bd6050a66320929cfc1fb445f5eea27dbea466d1cf0432415db7ccf9940a5f0742c7b70d9101b",
    "signer": "0x7E7b9c4DAC3F284d889a5bc274eA80b8BA5F63ee",
    "userId": "670307808"
  }
}