{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950798,-0.309811,0.000000,0.000000,0.171870,-0.527465,0.832010,0.000000,-0.257231,0.789433,0.557340,0.000000,-1642361.900590,5040354.801100,3534671.110569,1],    "boundingVolume": {    "region": [1.885705,0.591117,1.885875,0.591240,0.000000,7.192934]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/16/23_1322067.b3dm"}}}