tx 0x71427eb6ba36b67184d109d17d85fb16f41e1263bc07ed9078a3246b5d2a7972Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6634924848,
    "order_id": 335188282,
    "new_price": 6471000000
  }
}