{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.898444,-0.439088,0.000000,0.000000,0.283724,-0.580544,0.763197,0.000000,-0.334168,0.683762,0.648692,0.000000,-2134378.158313,4367281.624442,4115551.080700,1],    "boundingVolume": {    "region": [2.025297,0.705805,2.025462,0.705924,0.000000,8.563875]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/12/11_1834072.b3dm"}}}