tx 0x800097d849b882137802f1acfaa9f8c9ac97cfcb6b5c58e6bbc2c9c4533d7bfbCopy

payload

{
  "ModifyOrder": {
    "new_size": 54518097,
    "order_id": 10290199,
    "new_price": 10728000000
  }
}