基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7d8f436ddc0f2491583c2794ef6f78d12c729401 OP_EQUALVERIFY OP_CHECKSIG
OP_0 f7a5a0400d290fef42b598907ca77d95d4c21c54