tx 0xf86006bf5364f5398b57883c9430aa9af9a9ba1cf2aff3c2a4abdde63ffaf945Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6547106286,
    "order_id": 388157274,
    "new_price": 6329000000
  }
}