{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949512,-0.313732,0.000000,0.000000,0.175466,-0.531049,0.828974,0.000000,-0.259527,0.785461,0.561869,0.000000,-1657050.312040,5015080.337964,3563454.158961,1],    "boundingVolume": {    "region": [1.889866,0.596633,1.889967,0.596654,0.000000,16.417255]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/11_1413764.b3dm"}}}