tx 0xfabca0d75e3c811eda5c1481db41f9ab1ccf1a1553260c02f7ff8309e14bc96bCopy

payload

{
  "ModifyOrder": {
    "new_size": 253526270,
    "order_id": 34683180,
    "new_price": 9684000000
  }
}