{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1339139491",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8bad3bee1d2ae6dbacb8317318ec45be26e09c4d58b6d004644fc2d887c50b48",
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    "signer": "0x283a6Fd0bE176865B404dfc3B2805D3a2701d62e",
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  }
}