tx 0x4b0d290b400f99cd0f11c2d640035fa1ac2416d66c02f9432a4ffcf1f3a4eeefCopy

payload

{
  "ModifyOrder": {
    "new_size": 11323578884,
    "order_id": 820266,
    "new_price": 477000000
  }
}