基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 668cf75c823c5b3cd8c7a0c6364213e6c6103ede OP_EQUALVERIFY OP_CHECKSIG
OP_0 3a8b7656641a0851f175c76299e72d1038ff7d51