基本信息
witness_v0_keyhash
OP_0 49e26b71c7f1442312cd465069c59f71c31f0dc4
pubkeyhash
OP_DUP OP_HASH160 7a8070bc5d441ac08c1fab47413cc7cbe8ee8bdd OP_EQUALVERIFY OP_CHECKSIG