{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x41c356149f8d17a32b9a459f5c2d9d4757b17a9a654dcd0bf73678531c25857d",
    "signature": "0x1111512e3fb3b9fbab1c71f01fcc2e65ed2d042efe0838b1c44b7777a213d856302c4052a58162d20f24d41b71aa0f5872b348237e603ea76c64038ff2fa6cd41c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}