{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949524,-0.313693,0.000000,0.000000,0.175443,-0.531052,0.828978,0.000000,-0.259496,0.785475,0.561864,0.000000,-1656854.525423,5015168.305332,3563421.612706,1],    "boundingVolume": {    "region": [1.889826,0.596626,1.889927,0.596648,0.000000,16.175313]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/11_1413433.b3dm"}}}