tx 0x9f0cc4cef07acf0fdc15f4c7f7994eb81566ff1d80aea0003c9e9c8e348eed40Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2279795002,
    "order_id": 413028807,
    "new_price": 6496000000
  }
}