{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.944700,-0.327936,0.000000,0.000000,0.182932,-0.526980,0.829957,0.000000,-0.271602,0.782415,0.560409,0.000000,-1734138.750857,4995605.742271,3554178.258687,1],    "boundingVolume": {    "region": [1.904833,0.594746,1.904996,0.595015,0.000000,14.881294]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/3/1/6_889366.b3dm"}}}