基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2a94589f0fec0b4c55dec0681bffc970395e2c6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 015768f2f8350e4a019b1428f9de152ede16db63