{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1520439759",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65e512219e0d7834d26e76183e77664fae6af8cd1d9d1eaca2ef125fc7ad812c",
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}