{
  "manageEntity": {
    "action": "Update",
    "entityId": "675758180",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierajtvk4r5rzmzwhi6qhap2jnivhboyigvxp5vsiuck7yhrxj7cnauq\",\"data\":{\"name\":\"Gaga\",\"handle\":\"TheGaga\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1815150199},{\"type\":\"playlist\",\"playlist_id\":82694}]}}}",
    "nonce": "0xe3b7d2e3b775c0328602b182b9cddb38565c4a967fd4a8eb15cfc38422be8592",
    "signature": "0xe9035d9b1c58a51d4004aef9f05e91c3ae9974283287c01bfec31f5efa6210214ac8920fb78edea2a0177a71a6cf94f41ca1b515aedc08e590400ce5a5cb202e1b",
    "signer": "0x737982B13d8AE9d37fDeA68E2E2E24fB41ae0eF0",
    "userId": "675758180"
  }
}