tx 0x6e5e12bd7ee9fb4dada0cd958b0a7a1814c95472631aa9bcacbc7436a94fab88Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 7572316,
    "order_id": 327427345,
    "new_price": 6784000000
  }
}