tx 0x72fc3b8d5dee80c0de34c472ce6277793a4f1f3e38c43c09a0c4fdf0bc1b30acCopy

payload

{
  "ModifyOrder": {
    "new_size": 418585056,
    "order_id": 42346477,
    "new_price": 9873000000
  }
}