{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897504,-0.441007,0.000000,0.000000,0.283252,-0.576453,0.766466,0.000000,-0.337078,0.685995,0.644817,0.000000,-2152926.453318,4381471.755797,4090899.165155,1],    "boundingVolume": {    "region": [2.027453,0.700750,2.027580,0.700819,0.000000,16.506174]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/14/10_859871.b3dm"}}}