{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891014,-0.453976,0.000000,0.000000,0.292112,-0.573326,0.765485,0.000000,-0.346543,0.680156,0.645984,0.000000,-2213390.813466,4344202.430430,4098321.575729,1],    "boundingVolume": {    "region": [2.041971,0.702269,2.042066,0.702355,0.000000,10.129581]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1362951.b3dm"}}}