{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943890,-0.330260,0.000000,0.000000,0.184388,-0.526987,0.829630,0.000000,-0.273417,0.781434,0.560895,0.000000,-1745733.390920,4989350.332410,3557266.815306,1],    "boundingVolume": {    "region": [1.907327,0.595410,1.907423,0.595524,0.000000,8.549874]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/5_1311130.b3dm"}}}