基本信息
witness_v0_keyhash
OP_0 7b9d2db605591a9aee16b6b778a68afe04937c47
pubkeyhash
OP_DUP OP_HASH160 670f794027357d8c5f16d11627e1eb64a7ce09af OP_EQUALVERIFY OP_CHECKSIG