{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948491,-0.316804,0.000000,0.000000,0.115863,-0.346886,0.930723,0.000000,-0.294591,0.881985,0.367856,0.000000,-1879791.407185,5627972.881678,2331587.265948,1],    "boundingVolume": {    "region": [1.893107,0.376676,1.893202,0.376729,0.000000,46.115986]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/12_24126.b3dm"}}}