{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944680,-0.327994,0.000000,0.000000,0.182929,-0.526869,0.830028,0.000000,-0.271673,0.782467,0.560303,0.000000,-1734591.029177,4995932.139353,3553503.255741,1],    "boundingVolume": {    "region": [1.904893,0.594617,1.905057,0.594886,0.000000,20.426162]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_954586.b3dm"}}}