tx 0xc229c5a0915e3e3180f8aeb3a635258e8a6245c51ec6a7a87222611fa3112932Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3831838870,
    "order_id": 410997131,
    "new_price": 6443000000
  }
}