{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948956,-0.315407,0.000000,0.000000,0.176400,-0.530729,0.828981,0.000000,-0.260915,0.785008,0.561859,0.000000,-1665915.482828,5012187.392712,3563391.395135,1],    "boundingVolume": {    "region": [1.891632,0.596621,1.891733,0.596642,0.000000,10.048173]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/25/10_1114942.b3dm"}}}