{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896120,-0.443811,0.000000,0.000000,0.287419,-0.580342,0.761967,0.000000,-0.337214,0.680886,0.650139,0.000000,-2153848.199602,4348940.431708,4124757.372975,1],    "boundingVolume": {    "region": [2.030584,0.707725,2.030703,0.707811,0.000000,8.121203]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/17_1799809.b3dm"}}}