{
  "manageEntity": {
    "action": "Repost",
    "entityId": "378080845",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf040e03463f375b67ef86d546a79822b6ccd53d94cc9a0de50be3a25840a5f4b",
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}