基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 999f273a48b670aa6ae8c68477b5f19c5d0f5dd5 OP_EQUALVERIFY OP_CHECKSIG
OP_0 015768f2f8350e4a019b1428f9de152ede16db63