{
  "manageEntity": {
    "action": "Repost",
    "entityId": "489610",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x70ff68772055f031b71c3e3c60d041ded98dead46f080d5805370c87848db699",
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}