tx 0xb63514b414a06a1a35c060fcb6caecd9491c3ecca51f040b7773dfd5eb216ac6Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6477233328,
    "order_id": 388157274,
    "new_price": 6417000000
  }
}