tx 0x820cc0b47c13d6875a30250496f60f86b15c9d86997d4e0a1d59e741d3eab28dCopy

payload

{
  "ModifyOrder": {
    "new_size": 347244,
    "order_id": 34551589,
    "new_price": 49940000000
  }
}