{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894756,-0.446555,0.000000,0.000000,0.284617,-0.570284,0.770564,0.000000,-0.343158,0.687581,0.639902,0.000000,-2191715.162657,4391507.616109,4059631.276737,1],    "boundingVolume": {    "region": [2.033641,0.694309,2.033775,0.694434,0.000000,37.720648]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/7/11_983804.b3dm"}}}