{
  "manageEntity": {
    "action": "Update",
    "entityId": "803225395",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaieraqmzgs7jg7ptun5qhef77kphns546ictbuw5xlnwkhbfttibsag7a\",\"data\":{\"name\":\"aaccccaa\",\"handle\":\"aaccccaa\",\"location\":\"Taipei\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0xf5b7be4f1a0d1f945dd2ece7e258eb6cda93e3167469faaa4d3e2d539bc82512",
    "signature": "0x5bcf35626bf7225383b4a131409fb2c252430a265d38c2a075302fb9d995633430b8b669b1b08e24959f123cb81b90fbff396a0990209d538244134d492920ef1c",
    "signer": "0xaAFD204E8Dc5e32c2d2E46C3e546Eb70c490d0c8",
    "userId": "803225395"
  }
}