基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b4723c94c88baa3af92a2b1db072b4f20900301a OP_EQUALVERIFY OP_CHECKSIG
OP_0 4f249f9e65f64d108223dc55b573c38fc2b00621