{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475434690",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc5672b88ab4a959d023a06296b63f4dde69c7aac6631207fd15d6b4c5e4734dd",
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}