tx 0x53729a9e87ad6718617ef0e17084679ffb1e8a7260816e336e97634081698118Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 1140404638,
    "order_id": 374374438,
    "new_price": 28699000000
  }
}