基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 620c4c459c34850eff547edfcf038d2f7f90584d OP_EQUALVERIFY OP_CHECKSIG
OP_0 a4a8fe6124c9b67c3e147817f0c7b5beeb1b2c1a