{
  "manageEntity": {
    "action": "Repost",
    "entityId": "379941869",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2edcd100dc0674da9c93777be9cae51665b16df944473e1b722a55ca7eee9c9c",
    "signature": "0x1cdc1da76266d22eb66f531364a230b08b8840bd52024f2dc07f0fa5cfbb6c157f3a795f0071c4ec7ed59ef0c94f6b42042c90407b7ee9ca530c7818ead94c761b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}