{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895929,-0.444197,0.000000,0.000000,0.283823,-0.572460,0.769242,0.000000,-0.340755,0.687292,0.641495,0.000000,-2176384.574733,4389692.702211,4069760.899701,1],    "boundingVolume": {    "region": [2.031019,0.696392,2.031128,0.696499,0.000000,63.565802]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/0/0_614703.b3dm"}}}