tx 0x788b8b694f15a4d7bf146fcf6679e51f00a42164bbe6f3ed6222835885ae4304Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 2358108591,
    "order_id": 388381285,
    "new_price": 6327000000
  }
}