{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1401578604",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8b83881d657ff79d97e3b1796b68ad5fcc67cc96c41ce64c8caec935e99a0498",
    "signature": "0x3bd0af178829de2fd3c136eebbe94331102b93e0a8a26e39f4098318a7123fb416b7a1fee9ad53462fe8ded2659210f17786a632777a151395f961a6fcd13f3c1b",
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  }
}