tx 0x861a7693e9ba7dc0a3d774f9909f7d0b58d8cfa96a63f708654400c88bf6f1dfCopy

payload

{
  "ModifyOrder": {
    "new_size": 54534799,
    "order_id": 22777350,
    "new_price": 67334000000
  }
}