tx 0xff35dcaab7564eab8db11bf1e8546fb4f2aac44e24f27f9f529f3d7a1f01e529Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6483224976,
    "order_id": 409887968,
    "new_price": 6357000000
  }
}