{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897508,-0.440998,0.000000,0.000000,0.283243,-0.576449,0.766473,0.000000,-0.337074,0.686004,0.644809,0.000000,-2152903.809200,4381532.259195,4090846.634411,1],    "boundingVolume": {    "region": [2.027444,0.700739,2.027570,0.700808,0.000000,14.598424]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_859705.b3dm"}}}