{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896838,-0.442358,0.000000,0.000000,0.286469,-0.580789,0.761984,0.000000,-0.336118,0.681447,0.650119,0.000000,-2146847.362816,4352522.788828,4124629.343698,1],    "boundingVolume": {    "region": [2.028974,0.707703,2.029072,0.707779,0.000000,8.137757]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/9_1799102.b3dm"}}}