{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897916,-0.440167,0.000000,0.000000,0.284674,-0.580719,0.762710,0.000000,-0.334774,0.682921,0.649266,0.000000,-2138255.325908,4361919.596826,4119198.800540,1],    "boundingVolume": {    "region": [2.026515,0.706507,2.026647,0.706730,0.000000,12.903908]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/14_1822873.b3dm"}}}