{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949485,-0.313813,0.000000,0.000000,0.175508,-0.531023,0.828982,0.000000,-0.259597,0.785447,0.561857,0.000000,-1657500.005012,5014987.696821,3563375.922881,1],    "boundingVolume": {    "region": [1.889952,0.596618,1.890054,0.596639,0.000000,10.413984]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/7/10_1413027.b3dm"}}}