{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944438,-0.328690,0.000000,0.000000,0.183863,-0.528302,0.828910,0.000000,-0.271880,0.781203,0.561964,0.000000,-1735922.947325,4987892.679599,3564059.641583,1],    "boundingVolume": {    "region": [1.905655,0.596721,1.905770,0.596796,0.000000,8.719232]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/5/11_129887.b3dm"}}}