tx 0x378aeed6a3bba1c82ee08bddd63f596048acea81bcd87a76a16c8752c72e49b3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 29356641,
    "order_id": 38707419,
    "new_price": 30223000000
  }
}