tx 0xf9d0db6864624eb04e64e8c9e70a74bfd64d08d68d4f36e8b985d5d3c79f829aCopy

payload

{
  "ModifyOrder": {
    "new_size": 482439042,
    "order_id": 34200463,
    "new_price": 29677000000
  }
}