{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.950580,-0.310481,0.000000,0.000000,0.173366,-0.530783,0.829587,0.000000,-0.257029,0.786931,0.560960,0.000000,-1641097.457735,5024447.792334,3557675.215648,1],    "boundingVolume": {    "region": [1.886437,0.595487,1.886553,0.595602,0.000000,8.436026]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/10_1344438.b3dm"}}}