{
  "manageEntity": {
    "action": "Repost",
    "entityId": "396474256",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf4f566f8ddbfec522bc6dfe82e6bcc9b19ab648a99e609bce60f84897ac84b2",
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}