{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896225,-0.443600,0.000000,0.000000,0.288104,-0.582070,0.760389,0.000000,-0.336350,0.679544,0.651988,0.000000,-2148346.652488,4340405.021417,4136520.795522,1],    "boundingVolume": {    "region": [2.030318,0.710151,2.030497,0.710256,0.000000,10.350361]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/14/14_1784301.b3dm"}}}