{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949659,-0.313286,0.000000,0.000000,0.175229,-0.531167,0.828949,0.000000,-0.259151,0.785559,0.561906,0.000000,-1654649.437088,5015703.985702,3563690.431989,1],    "boundingVolume": {    "region": [1.889397,0.596677,1.889499,0.596699,0.000000,9.532577]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/2/13_1415405.b3dm"}}}