{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.951118,-0.308828,0.000000,0.000000,0.115467,-0.355611,0.927474,0.000000,-0.286160,0.881305,0.376052,0.000000,-1826029.100543,5623743.471875,2383583.109364,1],    "boundingVolume": {    "region": [1.884709,0.385494,1.884805,0.385569,0.000000,8.179581]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/6/33/54_36271.b3dm"}}}