{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944685,-0.327979,0.000000,0.000000,0.182928,-0.526890,0.830015,0.000000,-0.271657,0.782458,0.560323,0.000000,-1734486.894915,4995877.976424,3553629.381757,1],    "boundingVolume": {    "region": [1.904878,0.594641,1.905042,0.594910,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954937.b3dm"}}}