基本信息
witness_v0_keyhash
OP_0 29dfa17d0e3aedd9eff3d644e8d00f78075491c9
pubkeyhash
OP_DUP OP_HASH160 6cef8a921af66927118ba84fd048801de96b9cf0 OP_EQUALVERIFY OP_CHECKSIG