{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944724,-0.327865,0.000000,0.000000,0.182886,-0.526975,0.829970,0.000000,-0.271548,0.782448,0.560390,0.000000,-1733791.327989,4995815.867494,3554053.245508,1],    "boundingVolume": {    "region": [1.904758,0.594722,1.904921,0.594991,0.000000,17.489961]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_955835.b3dm"}}}