{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948869,-0.315670,0.000000,0.000000,0.115948,-0.348526,0.930100,0.000000,-0.293337,0.881739,0.369446,0.000000,-1871796.592413,5626422.488535,2341671.106838,1],    "boundingVolume": {    "region": [1.891906,0.378378,1.892011,0.378447,0.000000,53.395042]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/13_11263.b3dm"}}}