{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897684,-0.440640,0.000000,0.000000,0.283015,-0.576565,0.766470,0.000000,-0.336799,0.686136,0.644813,0.000000,-2151146.001481,4382372.140034,4090871.529411,1],    "boundingVolume": {    "region": [2.027045,0.700744,2.027171,0.700813,0.000000,9.451249]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_859791.b3dm"}}}