基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 74719bcd4f46d6b06edf82378edb1553bb9b1c7a OP_EQUALVERIFY OP_CHECKSIG
OP_0 9c38191f20275ea9ececd2f762c450ff159508f8