tx 0x2b8fa868ff0daa597f180c43a1d7b0d68bbe50c42c93ef5676e7e3a97df0cf38Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 3784408325,
    "order_id": 412407760,
    "new_price": 6514000000
  }
}