{
  "manageEntity": {
    "action": "Update",
    "entityId": "224200519",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierapgig7xjkwwgmmej36j2hyxbnxfdn2cd347v5fyjne3q5ay2kovpa\",\"data\":{\"name\":\"MIE-SAN\",\"handle\":\"Komura\",\"location\":\"Santiago\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281},{\"type\":\"playlist\",\"playlist_id\":1878036478}]}}}",
    "nonce": "0x1e8e431cadd8e9660d79191d5be2cef65d00fdebb3cbe4da06ef1d9854ff35d6",
    "signature": "0x3e668367866209896ec9ccb193edcf8116fa9de24b5165e033a6480bfdee1f4d24489fd0fd76dc8a801f703ce8830935c97462e9fc68edcc95054d58bf94e5c01c",
    "signer": "0x59c0f1E371bdb2C9b431bFF30bDF17A9c61615C9",
    "userId": "224200519"
  }
}