{
  "manageEntity": {
    "action": "Repost",
    "entityId": "324365",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcf9dcb42b57aea03c2715aa7d4059c46c1742759854cb5d65c01479cbc8e1e65",
    "signature": "0x3598e47c3d4e2afe537f79e0d1448f8ab91d14cde419ef9e05fd720c17f481ab238915fcb4eb75c45dce1b27bcb5e2d16798b779e41e51adf02ccbe5586c1ea41c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}