基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4b906c4d30b79d24b8417b9fa462abffa2e1db0f OP_EQUALVERIFY OP_CHECKSIG
OP_0 b7eb20a8fe20e8706fd754d6ae0909a4aacb76cd