{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951003,-0.309181,0.000000,0.000000,0.172611,-0.530930,0.829650,0.000000,-0.255973,0.787342,0.560866,0.000000,-1634354.715909,5027067.991893,3557081.662261,1],    "boundingVolume": {    "region": [1.885056,0.595322,1.885201,0.595542,0.000000,6.279225]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/9/10_1340975.b3dm"}}}