tx 0xb8b6b9ebde3fc860c1345117d416f64dd8e2d0c7c246cfbe8b25aa991c4c7d60Copy

payload

{
  "ModifyOrder": {
    "new_size": 7751938,
    "order_id": 405189906,
    "new_price": 6314000000
  }
}