{
  "manageEntity": {
    "action": "Repost",
    "entityId": "76747226",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8f8acb31b8a24653a6b0e99dad61c026e8921b50d28d7818b757af50a00ff356",
    "signature": "0x80b18d6ac22e20eefd0c4e5afbc46f545c8289c958c318ee3918983709dfcefa1d10688e21d6aad1cff39a8f2c7dc077a40075225e681d3332ed8b4acde46ec81b",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
    "userId": "484365174"
  }
}