tx 0x27979c6bcf3550ffa80dba1ab498b08e43d9794665f37857146a43a7952c5fb7Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3739974841,
    "order_id": 376568916,
    "new_price": 6737000000
  }
}