tx 0xb7e0ebca7021ce5d90120e37e69e00a5cbfe071e66e64f7c6b91b6f8d112fd30Copy

payload

{
  "ModifyOrder": {
    "new_size": 50000000,
    "order_id": 1166451,
    "new_price": 67437000000
  }
}