tx 0x7a2bc4c3d49c5533b8854c506fb472cb1a9f67e8169eaf0b8945b8e6007b4f8aCopy

payload

{
  "ModifyOrder": {
    "new_size": 1676951,
    "order_id": 10783046,
    "new_price": 64203000000
  }
}