{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1212637354",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8835b83cc72df7d7bf184fc0e53cbfec73f4d593082deb71e0d7a7611e922469",
    "signature": "0xb580f64609d9846ba2f9c9501f4f8accfe514c34a6026c63ef678bc1a273962612c3be80cbe9a759f8414a48259bb5a6c49a048d6f5585a2e67b58b90ffa6ac01c",
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  }
}