tx 0x78a76de1b21bd2795b4c195bcf138f58117e3b4e687de29d14ba572792cc5cf1Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 68550586,
    "order_id": 16824177,
    "new_price": 21823000000
  }
}