{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898366,-0.439248,0.000000,0.000000,0.284160,-0.581174,0.762555,0.000000,-0.334007,0.683123,0.649448,0.000000,-2133357.076180,4363215.336578,4120358.272343,1],    "boundingVolume": {    "region": [2.025508,0.706821,2.025609,0.706895,0.000000,29.924887]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1820194.b3dm"}}}