{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898469,-0.439037,0.000000,0.000000,0.283689,-0.580558,0.763199,0.000000,-0.334130,0.683783,0.648689,0.000000,-2134137.425093,4367417.202412,4115532.175473,1],    "boundingVolume": {    "region": [2.025240,0.705801,2.025405,0.705920,0.000000,8.230439]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1834040.b3dm"}}}