tx 0x004ff060b1f3475f9dbdd609a95dc12a64fcbaec43b1bfbefd4d160f48d0abe4Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 4761490660,
    "order_id": 464077062,
    "new_price": 21545000000
  }
}