tx 0x7e4b71c4e76eb112363c0151a5712e16dd54bcc31cce8562b52f497f383e5e07Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6181890390,
    "order_id": 377637565,
    "new_price": 6794000000
  }
}