tx 0x6f6db53e8b084fc9fe3b6ae744eaf4e799607e5322839fe7bdf4a7c6a1c60b1fCopy

payload

{
  "ModifyOrder": {
    "new_size": 6947710865,
    "order_id": 351859141,
    "new_price": 6148000000
  }
}