{
  "manageEntity": {
    "action": "Repost",
    "entityId": "171511200",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2cdeb7108029c7969be578656aac2d3e1e88338397cf1fe17c9fa020703ae8f6",
    "signature": "0xfccc7aa299bb1e0b08ae0bf8b93cdd11c7dfc4cd554284bfe7c21782acd74c71323ba81cb1317a5f94eed548c196ca20b35415237480e9f41dce01c41f8afea91c",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}