{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898619,-0.438730,0.000000,0.000000,0.283533,-0.580739,0.763119,0.000000,-0.333862,0.683825,0.648783,0.000000,-2132422.251782,4367686.970729,4116130.866306,1],    "boundingVolume": {    "region": [2.024899,0.705925,2.025064,0.706044,0.000000,13.097251]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/12_1834875.b3dm"}}}