tx 0x7b819f08db5f3d83165a75da00b1a88468d41cb7d0803b03f9d6acedadb846aeCopy

payload

{
  "ModifyOrder": {
    "new_size": 717538744,
    "order_id": 12310122,
    "new_price": 29483000000
  }
}