{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894418,-0.447231,0.000000,0.000000,0.285001,-0.569974,0.770652,0.000000,-0.343717,0.687400,0.639797,0.000000,-2195283.945109,4390351.460484,4058957.981170,1],    "boundingVolume": {    "region": [2.034397,0.694171,2.034530,0.694296,0.000000,46.817480]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/13/10_1169919.b3dm"}}}