{"asset": {        "version": "0.0",        "gltfUpAxis": "Y"    },    "geometricError":100.000000,"root": {        "transform": [-0.897674,-0.440661,0.000000,0.000000,0.284455,-0.579466,0.763743,0.000000,-0.335607,0.683669,0.648047,0.000000,-2143564.489525,4366675.434788,4111445.508697,1],    "boundingVolume": {    "region": [2.027079,0.704983,2.027182,0.705052,0.000000,11.756307]},"geometricError": 100.000000,        "refine": "REPLACE",        "content": {        "uri": "./tile/5/4/8_1845041.b3dm"}}}