{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895995,-0.444064,0.000000,0.000000,0.288447,-0.582004,0.760309,0.000000,-0.336667,0.679298,0.652082,0.000000,-2150368.688013,4338832.888617,4137115.407576,1],    "boundingVolume": {    "region": [2.030836,0.710274,2.031015,0.710379,0.000000,9.576535]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/15_1786283.b3dm"}}}