{
  "manageEntity": {
    "action": "Repost",
    "entityId": "335424687",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5da13678f47ff99b21b45451d30a98d452d9f3febc2047b50a549de78f276caf",
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    "signer": "0xc003d2A05b3e9f2cB3e6856Ba5BB73C08aB3ce0c",
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}