tx 0x410adb3bd4ebe75e004d4075c3d5c7c79a06e3933fa3e71cac2a9c5db3e3de6aCopy

payload

{
  "ModifyOrder": {
    "new_size": 3815778,
    "order_id": 37429465,
    "new_price": null
  }
}