{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949046,-0.315136,0.000000,0.000000,0.116235,-0.350046,0.929493,0.000000,-0.292648,0.881322,0.370984,0.000000,-1867409.432506,5623781.987016,2351430.536286,1],    "boundingVolume": {    "region": [1.891342,0.380011,1.891451,0.380126,0.000000,59.010296]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/17/22_2533.b3dm"}}}