{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949051,-0.315121,0.000000,0.000000,0.116224,-0.350032,0.929500,0.000000,-0.292636,0.881333,0.370967,0.000000,-1867334.565061,5623851.479554,2351324.501596,1],    "boundingVolume": {    "region": [1.891327,0.379993,1.891435,0.380108,0.000000,59.010296]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/22_2324.b3dm"}}}