{
  "manageEntity": {
    "action": "Repost",
    "entityId": "576576",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe434845ff14d27b2303331b59d9b76e944c9ae97cd9a23afd6729f677e9c2cea",
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}