{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.890999,-0.454006,0.000000,0.000000,0.292136,-0.573324,0.765478,0.000000,-0.346563,0.680138,0.645992,0.000000,-2213518.948617,4344088.166810,4098373.140933,1],    "boundingVolume": {    "region": [2.042005,0.702279,2.042100,0.702366,0.000000,29.784716]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1363622.b3dm"}}}