tx 0xfdabcee35591faf9bf71c8687216a98efc62577236ed23e8e7f2068739f21697Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2259941104,
    "order_id": 418675389,
    "new_price": 6538000000
  }
}