tx 0xcac15b32f3cb5d975148b995823f0b70d4e1b49f476f2ed51bbdd4db0a511bc2Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2358149683,
    "order_id": 388381285,
    "new_price": 6326000000
  }
}