基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a81f717830046c7cd5a57856cde2ca787035c370 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7d0c7bf5b381f56f9faeda6ffa6179c7e014b6ed