{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944512,-0.328478,0.000000,0.000000,0.183013,-0.526239,0.830408,0.000000,-0.272200,0.782689,0.559736,0.000000,-1737953.540094,4997342.403774,3549899.755160,1],    "boundingVolume": {    "region": [1.905406,0.593933,1.905570,0.594202,0.000000,8.818070]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/5/3_980236.b3dm"}}}