{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399592648",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x79201037b359af5a1a994c64aa1fb3e303380788f71c4227d8bf2ecd4ab65d30",
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}