tx 0x3aadc32e1b92d91dc3b5619de739fe0556f8406523601f8177458d3ba180c7a4Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6717698748,
    "order_id": 340643503,
    "new_price": 6387000000
  }
}