tx 0x7c7f59fa624706be01c4dad7da93c6b88f4fbabf8d3b2cdd3081d2c142c753eaCopy

payload

{
  "ModifyOrder": {
    "new_size": 800118063,
    "order_id": 472531765,
    "new_price": 7402000000
  }
}