tx 0x6689eb5b441a404a2047f4db7d432a4a3f17291cceee85a0b7b4d3b9b0cdd235Copy

payload

{
  "ModifyOrder": {
    "new_size": 1226453967,
    "order_id": 343935035,
    "new_price": 21453000000
  }
}