{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898574,-0.438823,0.000000,0.000000,0.283609,-0.580743,0.763088,0.000000,-0.333919,0.683762,0.648820,0.000000,-2132787.697612,4367288.833974,4116362.407964,1],    "boundingVolume": {    "region": [2.025002,0.705973,2.025167,0.706092,0.000000,11.586867]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/12_1835363.b3dm"}}}