{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895757,-0.444544,0.000000,0.000000,0.287831,-0.579980,0.762087,0.000000,-0.337825,0.680717,0.649999,0.000000,-2157747.203515,4347861.864031,4123862.545389,1],    "boundingVolume": {    "region": [2.031402,0.707539,2.031521,0.707626,0.000000,8.258555]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/14_1812230.b3dm"}}}