tx 0x7e57b5e0055fa8d5b18876a1740b89e40e092f823d220d300b23fb8e0b85b72eCopy

payload

{
  "ModifyOrder": {
    "new_size": 122508698902,
    "order_id": 427359819,
    "new_price": 522000000
  }
}