{
  "manageEntity": {
    "action": "Repost",
    "entityId": "474657",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbf8fa30e3292acf5065aabce986146bf7fd82e2125ceebfc20f3fa7127a70bf5",
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}