{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.891015,-0.453973,0.000000,0.000000,0.292107,-0.573320,0.765492,0.000000,-0.346544,0.680164,0.645976,0.000000,-2213397.464927,4344248.798784,4098269.185688,1],    "boundingVolume": {    "region": [2.041968,0.702258,2.042063,0.702344,0.000000,8.707512]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/4_1362907.b3dm"}}}