{
  "manageEntity": {
    "action": "Repost",
    "entityId": "413993",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe66d5483ca1b0c90e4dcae125d642330c081121d8a561216e0a26a7e5eb55b91",
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}