{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0x7b0ba80a0e4b3bf4e1b01b80216a7a2fda4b48f31be173deb7293f2106cf867c",
    "signature": "0x1e1048bc0b59a3a3b6a675071c18b3e9b4c95b59ac4416bee31c2af2daeeb4767e230c3efddfcc5c73ce690965ed471ae8641d1b5099bda74f5220e5554daef31c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}