{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943229,-0.332143,0.000000,0.000000,0.185976,-0.528140,0.828541,0.000000,-0.274612,0.779853,0.562510,0.000000,-1753373.113608,4979283.918883,3567530.037973,1],    "boundingVolume": {    "region": [1.909308,0.597379,1.909433,0.597459,0.000000,8.016401]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/5_1255809.b3dm"}}}