tx 0xf9a1e4bda1e226b153cb2ad20d5a8576eb9ab520a74abafc7f7358fa05c1d504Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2194342544,
    "order_id": 439194947,
    "new_price": 6664000000
  }
}