基本信息
witness_v0_keyhash
OP_0 7d1f15b1c6a5abd43a994b7fd7dac9002430a4f9
pubkeyhash
OP_DUP OP_HASH160 3fff645da3283af552057d62ec46ff5bdc754e6d OP_EQUALVERIFY OP_CHECKSIG