tx 0x57e8caffd62c532aeb1d4d26dace16e2b4aa7e2e056acdfba5d2baa71fcb3f3aCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 31764160,
    "order_id": 23761602,
    "new_price": 30001000000
  }
}