tx 0x78cf0b6515246c30f5c6ad8a8af0dea37f8d63e5f1a58d92b99dcfc35bff8b4fCopy

payload

{
  "ModifyOrder": {
    "new_size": 12249144,
    "order_id": 36261975,
    "new_price": null
  }
}