{
  "manageEntity": {
    "action": "Repost",
    "entityId": "459789927",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xda9fa2a277d66cef2901885090fed97a99c3de6d07d5aa9739971f1b869643c0",
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    "signer": "0xdB791822A11f5aDc830669bdADa8121a4558D7A3",
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  }
}