tx 0x2528c4784af6bbde11c9bac6e8ee36ee5e1a5c06b40df0e04aeeea1ef76ae5acCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6281227576,
    "order_id": 415435222,
    "new_price": 6535000000
  }
}