{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1441490331",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5c10634c710de70678444b92056ee86b2310e70c05655e9ac71c3ed1759d4af5",
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}