{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.894597,-0.446874,0.000000,0.000000,0.284810,-0.570162,0.770583,0.000000,-0.343411,0.687475,0.639880,0.000000,-2193331.582362,4390834.497590,4059487.339588,1],    "boundingVolume": {    "region": [2.033997,0.694280,2.034131,0.694404,0.000000,16.300022]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/4/10/10_986385.b3dm"}}}