{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898958,-0.438036,0.000000,0.000000,0.283160,-0.581114,0.762973,0.000000,-0.333269,0.683950,0.648956,0.000000,-2128637.773672,4368489.662444,4117230.347159,1],    "boundingVolume": {    "region": [2.024126,0.706164,2.024292,0.706259,0.000000,57.249533]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/11/6.b3dm"}}}