基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8ef6caa950d5698e7db2e1d3d2562e0e5fd6e0c4 OP_EQUALVERIFY OP_CHECKSIG
OP_0 239549ff4ca9e7e39c1531b9944ea231e4383a92