tx 0x577be0c87a66f00fbcdc1b00a14f422fed987df9382c40317d10ccce905c9a17Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 583504293,
    "order_id": 355836234,
    "new_price": 21441000000
  }
}