{
  "manageEntity": {
    "action": "Repost",
    "entityId": "304900617",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xcfedfed3e971f0f9056a34b546cebf1a31ffe5d24455971ec383db8f659544ca",
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}