tx 0x560c10557c9862d5f67fc852a4f11fb1b94df05e8cc391e515c6e5ecdb7bdb33Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6088435788,
    "order_id": 438625921,
    "new_price": 6665000000
  }
}