{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895969,-0.444118,0.000000,0.000000,0.283864,-0.572671,0.769070,0.000000,-0.340618,0.687167,0.641702,0.000000,-2175507.948781,4388898.005967,4071077.601165,1],    "boundingVolume": {    "region": [2.030931,0.696661,2.031040,0.696769,0.000000,51.007139]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/3_606278.b3dm"}}}