{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.852849,-0.522158,0.000000,0.000000,0.269473,-0.440135,0.856543,0.000000,-0.446447,0.729189,0.518621,0.000000,-2850069.461311,4655062.131647,3288653.662610,1],    "boundingVolume": {    "region": [2.120087,0.545152,2.120265,0.545322,0.000000,102.276500]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/1/0/1_9337.b3dm"}}}