{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.858005,-0.513642,0.000000,0.000000,0.263293,-0.439814,0.858627,0.000000,-0.440245,0.735401,0.515141,0.000000,-2810442.355173,4694657.969908,3266545.472252,1],    "boundingVolume": {    "region": [2.110138,0.541109,2.110302,0.541234,0.000000,12.557300]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_214310.b3dm"}}}