{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1424379453",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xffe4921798033c7a1a4739f0bbf05d5dc101564ac090920c7ee81ef547b7b51a",
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}