{
  "manageEntity": {
    "action": "Repost",
    "entityId": "406231",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61e2e5ef14466260d29d799db2692aedaffa1f524fc28f43dc1562bdd2ced297",
    "signature": "0x779c6d3fdb465575bc8c8a4a84b96d95a6cfd486295240cfc1abe1cec08155d64b2a1508870bd9a963de8cb1dcfe88e9c286c85666cf7bca7ed81b83942d25d61b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}