tx 0xcf60ece4d5ab400d54fbe856e66330e09faed9d7eac8d38ca39500978a0ac575Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2266344799,
    "order_id": 419344134,
    "new_price": 6526000000
  }
}