{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949529,-0.313680,0.000000,0.000000,0.175429,-0.531036,0.828990,0.000000,-0.259489,0.785491,0.561845,0.000000,-1656808.951037,5015269.589278,3563301.064428,1],    "boundingVolume": {    "region": [1.889811,0.596603,1.889913,0.596625,0.000000,8.642004]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/6/10_1412406.b3dm"}}}