基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a5c3d53a2591be48eb21211fd6990557ce1512e OP_EQUALVERIFY OP_CHECKSIG
OP_0 fc2bfa9efb05762770778499d1d6d62bb7c19b9c