{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894549,-0.446970,0.000000,0.000000,0.284844,-0.570075,0.770635,0.000000,-0.343509,0.687485,0.639817,0.000000,-2193952.694468,4390895.148151,4059088.771604,1],    "boundingVolume": {    "region": [2.034105,0.694198,2.034238,0.694323,0.000000,48.642603]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_988094.b3dm"}}}