{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944720,-0.327877,0.000000,0.000000,0.182895,-0.526980,0.829964,0.000000,-0.271556,0.782440,0.560398,0.000000,-1733842.899161,4995761.710806,3554103.871225,1],    "boundingVolume": {    "region": [1.904770,0.594731,1.904934,0.595000,0.000000,17.489961]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_956066.b3dm"}}}