tx 0x7c5f724ea7d4a7517535eaef04d6d69081d2594fe8d590791ea1a822e72eafb0Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2356217289,
    "order_id": 388381285,
    "new_price": 6394000000
  }
}