{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.895758,-0.444542,0.000000,0.000000,0.284029,-0.572322,0.769269,0.000000,-0.341032,0.687184,0.641463,0.000000,-2178153.095874,4389003.241934,4069559.716583,1],    "boundingVolume": {    "region": [2.031399,0.696345,2.031520,0.696463,0.000000,25.320110]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/2/1/0_653495.b3dm"}}}