{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895337,-0.445389,0.000000,0.000000,0.289198,-0.581356,0.760519,0.000000,-0.337765,0.678988,0.651836,0.000000,-2157384.016761,4336848.767353,4135553.683661,1],    "boundingVolume": {    "region": [2.032316,0.709951,2.032495,0.710055,0.000000,12.009844]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/12_1790196.b3dm"}}}