{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.889449,-0.457035,0.000000,0.000000,0.287124,-0.558779,0.778027,0.000000,-0.354640,0.690175,0.630784,0.000000,-2264963.214112,4407905.779047,4001627.190934,1],    "boundingVolume": {    "region": [2.045405,0.682526,2.045506,0.682601,0.000000,52.289400]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/1_362855.b3dm"}}}