{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2113202295",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x13ec57c05fad6dcd406b20d25421b4cb81e02b60942acab033eda101c87c6ce5",
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    "signer": "0x4D8EDeF47b57f98c89BDFf851267B0327BE4cD05",
    "userId": "5307724"
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}