{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xd84a20d5620aa40a008f8cdcd8901483c87f4bec3250ba1e5de6a6feabddffc3",
    "signature": "0xbfaa5901800a4d0c3648a28f0054a4638cd37c4cf1f9039a300e32e16a76312a5640d3a8129ce5b4c993be1a7f8abfd6a0103977174e9e89c4ecdc42ebf8b8db1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}