基本信息
witness_v0_keyhash
OP_0 3da8b42ed21cb4c43f30eb46a16eb9e6fdcf64ee
pubkeyhash
OP_DUP OP_HASH160 b1f9421cf7a419d7db65221501d44677972bccaa OP_EQUALVERIFY OP_CHECKSIG