基本信息
witness_v0_keyhash
OP_0 814a2ce0518f4b2279b9aa1b767a9c9de93b4fa2
OP_0 71421ed5df17d5a8c853e3dd953c305fba5baf35
OP_0 fa7df7d1e2b037c8bf5ba0e56d41e60f0dae9480