tx 0x8c78fa359f1bba5e840da814b395a4b69b26b403f54f5302e524c4a38ffa1f0bCopy

payload

{
  "ModifyOrder": {
    "new_size": 17303228,
    "order_id": 12357503,
    "new_price": 10393000000
  }
}