基本信息
witness_v0_keyhash
OP_0 78d20d7464d280e3e9e036c4a75e64d305957bc3
pubkeyhash
OP_DUP OP_HASH160 8644724d9e7e05f9a2b5c1a0547cb35c76c03b9e OP_EQUALVERIFY OP_CHECKSIG