tx 0x9d9e8e7cbcbcd4c2d4c5af5c857a6c3ca976d18bcc654e2c57b174b863d04130Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4651346629,
    "order_id": 464076191,
    "new_price": 21545000000
  }
}