基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a389557c1b2f26b6420f65448c7a13ab57954e0a OP_EQUALVERIFY OP_CHECKSIG
OP_0 015768f2f8350e4a019b1428f9de152ede16db63