基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f9b9db2f60cbe79cfb96bb7655d71f4e2299b56e OP_EQUALVERIFY OP_CHECKSIG
OP_0 20a70c5faaa444f063e0768c6d10171c96396b84