{
  "manageEntity": {
    "action": "View",
    "entityId": "580720856",
    "entityType": "Notification",
    "nonce": "0xdbdc01df048ed8ec01e2868e8710f2fe06730d371348b5f46062437073e4e175",
    "signature": "0xb81cf0c687bf7afbccfce2d3243a2a7970dfb7bd74a44367cbe74d0b4c85174e27d38a106357b2d2c787e755d62eeb56be3ba26d144dc9d05a42766763ee01c71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}