tx 0xb10083cd1c40c85225166dc633866e1287fac7b79b9a2f3aa9785e783a8783f2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6311225669,
    "order_id": 412398917,
    "new_price": 6511000000
  }
}