{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.949446,-0.313931,0.000000,0.000000,0.175574,-0.531001,0.828982,0.000000,-0.259695,0.785414,0.561857,0.000000,-1658120.167774,5014782.457827,3563376.240073,1],    "boundingVolume": {    "region": [1.890076,0.596618,1.890177,0.596639,0.000000,14.922810]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/9/10_1413015.b3dm"}}}