基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 7b2f375db321f870342322750c69955a0c0c5e8a OP_EQUALVERIFY OP_CHECKSIG
OP_0 8b9410d35c8b922f395ce1150921afa7a16bf1e8