{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948317,-0.317324,0.000000,0.000000,0.116995,-0.349638,0.929551,0.000000,-0.294698,0.880700,0.370837,0.000000,-1880489.731226,5619813.837933,2350499.456595,1],    "boundingVolume": {    "region": [1.893701,0.379909,1.893704,0.379912,0.000000,2.329635]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/3.b3dm"}}}