{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944514,-0.328472,0.000000,0.000000,0.183013,-0.526250,0.830402,0.000000,-0.272193,0.782684,0.559747,0.000000,-1737906.555465,4997311.521474,3549965.786037,1],    "boundingVolume": {    "region": [1.905400,0.593946,1.905563,0.594215,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980299.b3dm"}}}