{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1389620388",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x97fb69e5ec25793564b454999564087a7bdef71ae99552ede75546c66f62cf1a",
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}