tx 0x80f503cc6bfbdf5e6a5f5fa8bee7d3ad118c61b4d1ba587974f6304783f7de16Copy

payload

{
  "ModifyOrder": {
    "new_size": 7872776,
    "order_id": 339312117,
    "new_price": 6178000000
  }
}