tx 0x1fc6e69f3be3c9681e8f89c1706a5b282e1057f5b86abfffc5fb80c9d7f29447Copy

payload

{
  "ModifyOrder": {
    "new_size": 100125268,
    "order_id": 10290266,
    "new_price": 29818000000
  }
}