tx 0x2f8bf5da0c0b2be7e56a562e5ff3d48c0da36123111f73f77bce5b47cc8dbc5bCopy

payload

{
  "ModifyOrder": {
    "new_size": 7664010,
    "order_id": 404147991,
    "new_price": 6393000000
  }
}