tx 0x0f7cd7785ab61eed22025d9e2dcccb8ca6f5e5e8b8c2ec617d8a4b5a10f6e4f8Copy

payload

{
  "ModifyOrder": {
    "new_size": 38541870,
    "order_id": 12083506,
    "new_price": null
  }
}