{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898595,-0.438779,0.000000,0.000000,0.283259,-0.580098,0.763709,0.000000,-0.334159,0.684339,0.648088,0.000000,-2134316.958685,4370957.138866,4111704.959726,1],    "boundingVolume": {    "region": [2.024954,0.705011,2.025119,0.705130,0.000000,10.090134]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1843939.b3dm"}}}