tx 0x13b0d17ba8d2723ddfcf90c5adc3e680cacb4008a8d06d2d82fe8067f5f18758Copy

order would be filled (post-only rejected)

{
  "ModifyOrder": {
    "new_size": 6306337034,
    "order_id": 415435222,
    "new_price": 6510000000
  }
}