tx 0x64679344a012db9afa1c8cf3b5dcf4313bac1b08f2affaaf556d6fd3ffe5696bCopy

payload

{
  "ModifyOrder": {
    "new_size": 148012702,
    "order_id": 5418986,
    "new_price": 29726000000
  }
}