tx 0x47d7b8907a1c703481a6b8918c4a9dc59c20688a1f915af5f35c561f5f94d006Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 11543062740,
    "order_id": 8228642,
    "new_price": 475000000
  }
}