tx 0x9a3db9008f930b260830a9a915e1e83fc8b036b8a7f87ec19f9ebfb16d95dd4bCopy

payload

{
  "ModifyOrder": {
    "new_size": 964929469,
    "order_id": 156167353,
    "new_price": 634600000
  }
}