{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896216,-0.443617,0.000000,0.000000,0.288524,-0.582889,0.759601,0.000000,-0.336013,0.678828,0.652907,0.000000,-2146199.130745,4335850.418663,4142368.590340,1],    "boundingVolume": {    "region": [2.030338,0.711364,2.030517,0.711469,0.000000,8.164994]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/26_1784447.b3dm"}}}