tx 0xfdbe6e4ed260672303d570eafd595d54fdc7d309e33ef06be7abe66d53372ee8Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3745150417,
    "order_id": 377692142,
    "new_price": 6721000000
  }
}