{
  "manageEntity": {
    "action": "Repost",
    "entityId": "543694",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x42f312455962427a5d954aeffdc34c61c703bb887c7a653066c4814090f984f1",
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    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}