{
  "manageEntity": {
    "action": "Repost",
    "entityId": "257431",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd42f58ce9305b881c56835548946299bba6b11bd6d058d68085d279adb72c397",
    "signature": "0x23e513784bea0da17f1b4b557691368fb5cfd42fba47e3a13925ea1e098c57ce43d4ffe3a09a11d701d127b9ffa371783c1915d1a9914fe1775556b888decd981c",
    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}