tx 0x3e089e46491b6b9aeb5e54f4a5417872c496a65fc5a3ee1e3e564ecb4de1fc85Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3922184240,
    "order_id": 388375041,
    "new_price": 6337000000
  }
}