tx 0xfb5e9e6ea12ce6a42c147fc2fefd2136cf46e7ac13ddb78737b409b83f45f37fCopy

payload

{
  "ModifyOrder": {
    "new_size": 299275283,
    "order_id": 18090605,
    "new_price": 21729000000
  }
}