{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943972,-0.330026,0.000000,0.000000,0.183935,-0.526108,0.830288,0.000000,-0.273443,0.782128,0.559915,0.000000,-1745890.809558,4993760.012328,3551038.384619,1],    "boundingVolume": {    "region": [1.907073,0.594194,1.907182,0.594374,0.000000,13.128790]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/13_1315622.b3dm"}}}