{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889423,-0.457086,0.000000,0.000000,0.287261,-0.558967,0.777841,0.000000,-0.354595,0.689989,0.631013,0.000000,-2264672.928057,4406722.741265,4003084.372378,1],    "boundingVolume": {    "region": [2.045455,0.682815,2.045569,0.682902,0.000000,53.467889]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/2_368163.b3dm"}}}