tx 0x1b6ba1a56cae6102a62f1d7de12dfcfbbfe5e67b4d74e83c282e434a205264deCopy

payload

{
  "ModifyOrder": {
    "new_size": 73424009,
    "order_id": 225409676,
    "new_price": 68469000000
  }
}