{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.896858,-0.442318,0.000000,0.000000,0.286452,-0.580818,0.761968,0.000000,-0.336081,0.681447,0.650138,0.000000,-2146608.211131,4352526.604363,4124748.979545,1],    "boundingVolume": {    "region": [2.028930,0.707728,2.029027,0.707804,0.000000,16.816253]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/12/10_1799276.b3dm"}}}