基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8d6d76571d19eabb75ec2efe6283f02e1d85d732 OP_EQUALVERIFY OP_CHECKSIG
OP_0 21951aeec32fe6ddee388a3a600f179d02df4d69