{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1474023582",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd5e65eb14c82110d99a3ae46fd25ab4e73edabf30db44079e4e5ab97713c0811",
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}