tx 0xff1a359e790f1d5a35fb551d8994fd257521c0b0b806d158c4f4ca7cb1b4b13dCopy

payload

{
  "ModifyOrder": {
    "new_size": 6229162,
    "order_id": 12316803,
    "new_price": 10427000000
  }
}