基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a7b509dcfaf5d8464c5f14a612e90c11f55f8176 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2f8d6028f151a2afb5053c2f48b2bd39e3ac054e