tx 0x47668448f326347ad0ef25ceece8fb6509c63067ba1b4e2e457cb6bd7cd8c5efCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 7573463,
    "order_id": 327427345,
    "new_price": 6783000000
  }
}