tx 0xa3a9a4bce59570e93ca0a09cd96d2eafdb4d0ec083a49bc469163f6db34175e3Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3864929241,
    "order_id": 388375041,
    "new_price": 6445000000
  }
}