{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944710,-0.327908,0.000000,0.000000,0.182929,-0.527022,0.829931,0.000000,-0.271570,0.782399,0.560448,0.000000,-1733932.779718,4995500.978071,3554424.332919,1],    "boundingVolume": {    "region": [1.904802,0.594792,1.904966,0.595061,0.000000,15.561608]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_890036.b3dm"}}}