{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898513,-0.438947,0.000000,0.000000,0.283681,-0.580688,0.763103,0.000000,-0.334020,0.683730,0.648802,0.000000,-2133434.335058,4367078.980219,4116250.710543,1],    "boundingVolume": {    "region": [2.025141,0.705950,2.025306,0.706069,0.000000,10.329145]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835145.b3dm"}}}