{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944708,-0.327912,0.000000,0.000000,0.182913,-0.526970,0.829967,0.000000,-0.271585,0.782432,0.560394,0.000000,-1734031.210326,4995712.858805,3554080.822900,1],    "boundingVolume": {    "region": [1.904807,0.594727,1.904971,0.594996,0.000000,17.489961]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_955953.b3dm"}}}