基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a6891f78da6e9bb639d92e66b3b726750ff0c5a OP_EQUALVERIFY OP_CHECKSIG
OP_0 6a1c629a31d3c960b674e42813d8419b192f09af