{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.943999,-0.329949,0.000000,0.000000,0.183770,-0.525774,0.830536,0.000000,-0.273461,0.782386,0.559546,0.000000,-1746004.868430,4995402.232287,3548687.561521,1],    "boundingVolume": {    "region": [1.906991,0.593747,1.907100,0.593928,0.000000,8.821128]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/2/10_1318481.b3dm"}}}