{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891022,-0.453960,0.000000,0.000000,0.292099,-0.573324,0.765492,0.000000,-0.346534,0.680169,0.645976,0.000000,-2213337.419754,4344281.051410,4098267.437721,1],    "boundingVolume": {    "region": [2.041954,0.702257,2.042049,0.702344,0.000000,8.707512]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1362904.b3dm"}}}