tx 0xca31e48f243c1c10f1eedcf35e66f5738d64aa4865582271ca1dba36bfbd5550Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1242738803,
    "order_id": 374707733,
    "new_price": 28699000000
  }
}