基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 3a4f70342248972c85d14a1f299eaa36074bf9a8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 47a2a1182c41a1a63b159197ced591a6fa9fe06c