{
  "manageEntity": {
    "action": "Repost",
    "entityId": "390409205",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7f8c09780f9e340ef6dd844e93c8df7e4ac1fd1fea5abcd15a039d6393ab21cd",
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}