tx 0x46ab4e4fd3d639bf9c9342e184deec4031c9140c2ab485e6b7f437246ec750d6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2494646468,
    "order_id": 323466369,
    "new_price": 646900000
  }
}