tx 0x3a282faff8f6114fc288822e03560e437685874b8a41d3681c6912f8befd71aeCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6454566009,
    "order_id": 388157274,
    "new_price": 6430000000
  }
}