tx 0x53b0a71d27c0d2e8728df39c8e4e7fece8a56e69b7ee94e21ebe0a727fd382eaCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12329949,
    "new_price": 10364000000
  }
}