{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944390,-0.328827,0.000000,0.000000,0.183917,-0.528210,0.828956,0.000000,-0.272008,0.781207,0.561896,0.000000,-1736741.300561,4987921.933062,3563622.933721,1],    "boundingVolume": {    "region": [1.905812,0.596639,1.905903,0.596712,0.000000,8.677055]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/6/10.b3dm"}}}