{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949761,-0.312976,0.000000,0.000000,0.174957,-0.530927,0.829160,0.000000,-0.258961,0.785845,0.561593,0.000000,-1653432.839854,5017528.385617,3561699.744001,1],    "boundingVolume": {    "region": [1.889045,0.596226,1.889198,0.596394,0.000000,11.399479]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/4/5_1346825.b3dm"}}}