{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898385,-0.439210,0.000000,0.000000,0.283743,-0.580384,0.763311,0.000000,-0.334312,0.683820,0.648557,0.000000,-2135293.876005,4367650.813742,4114690.000735,1],    "boundingVolume": {    "region": [2.025449,0.705576,2.025581,0.705798,0.000000,8.395770]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1833132.b3dm"}}}