tx 0x78088a7a58013ef2481ba098f12b492cf3d5a69410feda5ee5d219bd0f3dbbdaCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6237052830,
    "order_id": 376568558,
    "new_price": 6731000000
  }
}