tx 0xabd1994c2b2ac2f2e41f45c40506707c66e6b7c8bf8cbf9fec81d5f8e5ee8213Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6179159707,
    "order_id": 377637565,
    "new_price": 6796000000
  }
}