[
{
  "action": 1,
  "param_num": 0,
  "param_str": "(0001:0002) Test joypad device D",
  "frame": 0
},
{
  "action": 1,
  "param_num": 1,
  "param_str": "(0003:0004) Test joypad device E"
},
{
  "action": 1,
  "param_num": 2,
  "param_str": "(0015:0016) Test joypad device X"
}
]