{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950938,-0.309382,0.000000,0.000000,0.116621,-0.358454,0.926234,0.000000,-0.286285,0.879946,0.379124,0.000000,-1826843.184820,5615120.926414,2403075.838070,1],    "boundingVolume": {    "region": [1.885279,0.388785,1.885398,0.388914,0.000000,7.076589]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/18_58062.b3dm"}}}