基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b7b975e5fab8d5300f67822f329776b7c75511ef OP_EQUALVERIFY OP_CHECKSIG
OP_0 789e9179499f8f8ca740f5e6f8d4ee13086d11a1