tx 0xb968571fb214121f8f3ea6be75686c9b9839d1a71e418948d16a33d23f0d8e2bCopy

payload

{
  "ModifyOrder": {
    "new_size": 139237780,
    "order_id": 57580025,
    "new_price": 10232000000
  }
}