tx 0xde2bc77ad55e4ffa59a099c73dc0fcb5b4ba9dbd78e7c4ec2618b56aa49e1a47Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4728738794,
    "order_id": 464123526,
    "new_price": 21545000000
  }
}