tx 0xb6b1f41a4c98ec4364b83900beecf7f0f412bc225a5dfbf38c9f3dc8a766ee44Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1177572437,
    "order_id": 375415114,
    "new_price": 28704000000
  }
}