{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898554,-0.438863,0.000000,0.000000,0.283623,-0.580706,0.763111,0.000000,-0.333959,0.683768,0.648793,0.000000,-2133045.409871,4367323.774361,4116192.941061,1],    "boundingVolume": {    "region": [2.025047,0.705938,2.025212,0.706057,0.000000,9.650395]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835009.b3dm"}}}