{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898475,-0.439024,0.000000,0.000000,0.283685,-0.580569,0.763192,0.000000,-0.334118,0.683782,0.648697,0.000000,-2134056.562155,4367409.141085,4115582.323133,1],    "boundingVolume": {    "region": [2.025226,0.705812,2.025391,0.705931,0.000000,17.851692]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1834132.b3dm"}}}