{
  "manageEntity": {
    "action": "Update",
    "entityId": "872763461",
    "entityType": "User",
    "metadata": "{\"cid\":\"bagaaierathwp27hn2viq7aefbjh3m4qmms32mprco2uyjq6wgirag7brc7mq\",\"data\":{\"name\":\"mixudance\",\"handle\":\"mixudance\",\"location\":\"Barcelona\",\"events\":{},\"is_deactivated\":false,\"playlist_library\":{\"contents\":[{\"type\":\"playlist\",\"playlist_id\":4281}]}}}",
    "nonce": "0x71f0719c78502ec3e212e0b37a0ec25708167d8683db320049107c549cd14244",
    "signature": "0xfd8446cfbdd2124aaf1ea31ec3a3feb0cdb071933c0f21badeffaa29f223bd8d6f2126a5aee05e73f2595d91e18752cfc018da97b1d7e523f9f09191735ccfae1b",
    "signer": "0x3BA6454eB2EcCD2f8c7A6f46C198fB0C13D60658",
    "userId": "872763461"
  }
}