tx 0x7dfc008401dd30c5b6f5fcc87ca0f2cf90d3c9a3dc9ab8fefd87e5a7a3434d2fCopy

payload

{
  "ModifyOrder": {
    "new_size": 28360858,
    "order_id": 243730947,
    "new_price": 8281000000
  }
}