{
  "manageEntity": {
    "action": "Repost",
    "entityId": "56449403",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x816a39c5081bfe4c967127a8fe9f751cea71dc492eb99ddfcfd7ed6717a9f6f4",
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}