{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895220,-0.445624,0.000000,0.000000,0.289587,-0.581755,0.760066,0.000000,-0.337740,0.678492,0.652365,0.000000,-2157229.892298,4333692.509021,4138918.708180,1],    "boundingVolume": {    "region": [2.032577,0.710648,2.032757,0.710753,0.000000,14.179159]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/27/19_1867130.b3dm"}}}