{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949982,-0.312304,0.000000,0.000000,0.173350,-0.527305,0.831805,0.000000,-0.259237,0.788559,0.557648,0.000000,-1655170.895259,5034779.213608,3536628.800628,1],    "boundingVolume": {    "region": [1.888354,0.591488,1.888474,0.591612,0.000000,7.216132]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/10/25_1462599.b3dm"}}}