tx 0xfab47446c121db7862ceeae68c348ffa6e10d96a7ddb410bc6f9c55bbc425b03Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3796145014,
    "order_id": 412407760,
    "new_price": 6491000000
  }
}