基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4b76a7da1b40a6dc2bc37bec82dfe46abde2119e OP_EQUALVERIFY OP_CHECKSIG
OP_0 71a3831a4a39bb88476ac3c508e66961b3a170c3