{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896899,-0.442236,0.000000,0.000000,0.282256,-0.572444,0.769831,0.000000,-0.339513,0.688566,0.640787,0.000000,-2168443.044739,4397816.479906,4065257.371755,1],    "boundingVolume": {    "region": [2.028795,0.695466,2.028978,0.695579,0.000000,36.956739]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/0_959864.b3dm"}}}