{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897680,-0.440648,0.000000,0.000000,0.285448,-0.581509,0.761818,0.000000,-0.334745,0.681936,0.650314,0.000000,-2138077.600645,4355652.442843,4125872.308502,1],    "boundingVolume": {    "region": [2.027041,0.707884,2.027193,0.708112,0.000000,12.214374]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/1_1796395.b3dm"}}}