tx 0xd99bd78de0fe51f7b62011b4cc5fc0aaac6c06efc6be97530f6ba7c6b0db018cCopy

payload

{
  "ModifyOrder": {
    "new_size": 111080326,
    "order_id": 9353617,
    "new_price": 29821000000
  }
}