{
  "manageEntity": {
    "action": "Repost",
    "entityId": "399229330",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf186daa5e21b057fdb54776e91447426823d50733474f7d9f31c28dce5ece135",
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}