tx 0x979cce7dec0b429857cd1db66cd3c253d0dec8e27ea0b4e00064aefb204d29f5Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2379735722,
    "order_id": 337891916,
    "new_price": 6466000000
  }
}