{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944108,-0.329637,0.000000,0.000000,0.184198,-0.527560,0.829308,0.000000,-0.272795,0.781308,0.561374,0.000000,-1741760.833437,4988553.729445,3560309.528533,1],    "boundingVolume": {    "region": [1.906667,0.595988,1.906763,0.596103,0.000000,8.820063]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/3/10_1297060.b3dm"}}}