tx 0x8d456df50f9c2fd63a9727ca9bdbba26d8f5c141be103f7a8fa6ab6c2bd7bcceCopy

payload

{
  "ModifyOrder": {
    "new_size": 546592168,
    "order_id": 10584309,
    "new_price": 29950000000
  }
}