{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944719,-0.327881,0.000000,0.000000,0.182897,-0.526979,0.829965,0.000000,-0.271559,0.782439,0.560397,0.000000,-1733863.366979,4995760.209334,3554096.049318,1],    "boundingVolume": {    "region": [1.904774,0.594730,1.904938,0.594999,0.000000,17.489961]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_956011.b3dm"}}}