{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1391979350",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe92a4d17548fe7930b7531e399c9154814c2c441f0c7a50860a21af819a2a3b8",
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}