{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1054990",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa2367084154bd495ea3bf31290fb88404038208ad88f8d56ca8a1aeee897580a",
    "signature": "0xeccba11cd5a4061d8cac6b9f64b3a98131d9e06381106c84a76a741a2a47532b5b6e388a2e61e8e714f1f01b4a8585c743679866b673d33ab8002a082c1abc801b",
    "signer": "0x48FD75f1b7D81A96b8b8624aB7040523C402c202",
    "userId": "325172820"
  }
}