tx 0x609bd363b60fe3661c2884862b84eb73b21f91a5716b8ae06eaf8fbbf50cc774Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3867667937,
    "order_id": 388375041,
    "new_price": 6492000000
  }
}