{
  "manageEntity": {
    "action": "View",
    "entityId": "311257477",
    "entityType": "Notification",
    "nonce": "0x4c000ff687e71f611ed4cd01fb1e2bee45bf6c88407c5c51226286107cf04589",
    "signature": "0x73e2b45909acf7a95544f5381de57fc260a6b68dac9a51b7a4c50616553f3bf332485314ae6d40daa4693a713184430ddc0dc2ea5d7a6c09a6377e3bda11c6e91c",
    "signer": "0x6B239e9B75f27b519de7Bad3a26a0b7d30e32D3f",
    "userId": "311257477"
  }
}