tx 0x1e7acac5c198abc5f2409e8e34755bde0354d19681e50ddf99a5f1721044847aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6733797395,
    "order_id": 343819919,
    "new_price": 6305000000
  }
}