基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 cdaddf362eee1f3a9895be71c080e53b08021c7f OP_EQUALVERIFY OP_CHECKSIG
OP_0 1a45a9c8448c12b83e391084390e4de3d6db097f