tx 0xc2a20abeefabbe6d66f12bc8729d6be10ded60aae30b0bc0d9e14cd0dfcb129bCopy

payload

{
  "ModifyOrder": {
    "new_size": 3737497,
    "order_id": 12352212,
    "new_price": 10439000000
  }
}