{
  "manageEntity": {
    "action": "Repost",
    "entityId": "396097144",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xdb6413be019d849753d30b6fe248a8d4b18aaadb0e27c846ca450ea44613728e",
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    "userId": "77551267"
  }
}