tx 0x5f6ffdb4f4cdcfd82bfe761f4bd7d45f2f87ac1a65e70c44650c4dacc737ddccCopy

payload

{
  "ModifyOrder": {
    "new_size": 409332788,
    "order_id": 474175191,
    "new_price": 7314000000
  }
}