{
  "manageEntity": {
    "action": "Update",
    "entityId": "572993629",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierasvjkeofe67y3gkp3c5ph4ffwudjkvtl7v33l5gh4tlatqlwmx4iq\",\"data\":{\"name\":\"eqwyqyiqx\",\"handle\":\"eqwyiqzx\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":546146991}]}}}",
    "nonce": "0x730788751862ccf0be40f6fde2fdf7b732cec544af8ea79b2b8d35477005e6dd",
    "signature": "0x3701f90223b1136171aa6885f5e96184d8fcc0485debc7caca9a8fca14192b566c9a853367bd079987f1b6f34d1a95500ec66785aee90ad97f89492496fe12241c",
    "signer": "0x6bDBb48Fb9661e78e86E741F354fc9bd98Ed480d",
    "userId": "572993629"
  }
}