{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944663,-0.328042,0.000000,0.000000,0.182943,-0.526821,0.830055,0.000000,-0.271722,0.782478,0.560263,0.000000,-1734906.253459,4996006.153626,3553247.028417,1],    "boundingVolume": {    "region": [1.904945,0.594569,1.905109,0.594838,0.000000,14.325600]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/2/6_760281.b3dm"}}}