tx 0xffa1477b5b8b95a475e0095ba46182727ee94a52ccef23fa178e740dcdad2c08Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3904994364,
    "order_id": 388375041,
    "new_price": 6422000000
  }
}