{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1420749297",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x33ceaccd88c45df3c6c10271b783c75f6e8eae9ab639a37e42d4d5171171798f",
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}