tx 0x594c0e231f814574bb8dc1a39fad428251189a132c4d1efe7353b6d413f6dbf9Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3907430417,
    "order_id": 388375041,
    "new_price": 6417000000
  }
}