tx 0xbc9a9c457c8492e4cbc4ba195f9661e3d5a2821ceee0556bccfa6ee7dfc8f82cCopy

payload

{
  "ModifyOrder": {
    "new_size": 3296857454,
    "order_id": 116591618,
    "new_price": 619100000
  }
}