tx 0x57345b43a00d29a89daa46c37c51e2cb4b7e0eaee4ebb44c3cd94785bf2bb15dCopy

payload

{
  "ModifyOrder": {
    "new_size": 448698774,
    "order_id": 443249242,
    "new_price": 6672000000
  }
}