{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1028560679",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9fd799ed214a99a8390194254bb23783231986b821dfbde0dbd7bd9f83e9105",
    "signature": "0xd809997234aed75431d70eda54d9e21d61b19e6878a440c2e6d729de3be5b8c0550f9feaed5f1319ea26855302c12002663b93fd322f66be1ca75dbbd69ef26f1c",
    "signer": "0x411CFE35Ca5dDf8Afd46986474D8AC76d1412dd3",
    "userId": "1416"
  }
}