tx 0x3b8c142cfe2061d95a69eb93fd647aa827238b454c7862270d2277e7113c096eCopy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 64248890,
    "order_id": 16818119,
    "new_price": 21823000000
  }
}