{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.948468,-0.316874,0.000000,0.000000,0.116047,-0.347351,0.930527,0.000000,-0.294593,0.881775,0.368357,0.000000,-1879806.844888,5626640.939631,2334765.870280,1],    "boundingVolume": {    "region": [1.893176,0.377202,1.893280,0.377281,0.000000,6.475413]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/13/4_24390.b3dm"}}}