{
  "manageEntity": {
    "action": "View",
    "entityId": "136844578",
    "entityType": "Notification",
    "nonce": "0xce72aaf8560b4723256911557ad429e515e58ef632bf2abf33f12045aa6aa0e4",
    "signature": "0xa9b76f0da136f28d4df8bd2591480b70a7c3a4e5917c66c15a97e64bb91571557f3b5a2062eea3ff4cd67ee81d9aedb8a9cfedac0eb876ef2228caf61d94e8231c",
    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
    "userId": "136844578"
  }
}