tx 0x0a9fc0f4126a53a9a6db722b5dd1af3dd338231c3ce27b2b7387c147eda41f30Copy

payload

{
  "ModifyOrder": {
    "new_size": 30000000,
    "order_id": 1803014,
    "new_price": 29849000000
  }
}