tx 0x1b075c72e2f1bc056dc65d0a13b5f22425d865e3c48c5c434d751fcc1dbef03dCopy

payload

{
  "ModifyOrder": {
    "new_size": 203897542,
    "order_id": 23456710,
    "new_price": 29913000000
  }
}