基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 31270eadc2b821a45a65a58c8afdaeaf3e9f9c42 OP_EQUALVERIFY OP_CHECKSIG
OP_0 ca016204e9cfc2d82b7119fd7f8bdc7ce1e96095