{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1668471496",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5ad8139f189364ef7836b7ad1b72e49beeb59fb41200232fb776ed91060b610e",
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    "signer": "0xb3387586DB4E0688ea58500cb87D5334A005D984",
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  }
}