tx 0x7d75aa0f70f8b5e038d2a97309afa3f88b96b563b983cf0b5d90166cf07f5490Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6914986842,
    "order_id": 335997786,
    "new_price": 6215000000
  }
}