{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1539616349",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd1db88155ee544f80a004cbf9203e381ddeed2a93fc60627d34486c2670e4ccb",
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}