{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895020,-0.446027,0.000000,0.000000,0.284060,-0.570010,0.770973,0.000000,-0.342935,0.688151,0.639409,0.000000,-2190285.902452,4395139.096833,4056492.606364,1],    "boundingVolume": {    "region": [2.033051,0.693667,2.033184,0.693792,0.000000,35.341944]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/5_1016147.b3dm"}}}