{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898559,-0.438852,0.000000,0.000000,0.283616,-0.580711,0.763109,0.000000,-0.333950,0.683771,0.648795,0.000000,-2132986.525725,4367340.428473,4116205.698674,1],    "boundingVolume": {    "region": [2.025034,0.705940,2.025199,0.706060,0.000000,9.650395]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835026.b3dm"}}}