tx 0x68c8a10ccc7fc1796d28015b54e77773e82d71636ecb3ffd25659b5f92fb7238Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6379842154,
    "order_id": 377687843,
    "new_price": 6562000000
  }
}