{
  "manageEntity": {
    "action": "Update",
    "entityId": "885906546",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieratply3v4x4heygrdwfcfb3d3sthntjezkwgvi2af5yu7dp75ckifa\",\"data\":{\"name\":\"Ouchen1\",\"handle\":\"ouchen1\",\"location\":\"Montpellier\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xcff132b89e96cecb6982e914cb968be9c09825a72f3194c22f9c812fcc50b668",
    "signature": "0x67fd866f6efea396255495f03cd664a2ca2c6651968fb6c7b91b0effca5df1d3397724ac315ad74a844413931b4ab51633811c1a7f85a526dcbb89e2fba3dda41b",
    "signer": "0xcC2DfC9031aF217be97F95f00c1F649a5c476af1",
    "userId": "885906546"
  }
}