tx 0x4f93ebd5b05d3472094fb2b6312d46918daffbdc4731e8c11065b286e7fdde8eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1597351955,
    "order_id": 388381285,
    "new_price": 6385000000
  }
}