{
  "manageEntity": {
    "action": "Repost",
    "entityId": "239712619",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4d17b8ff6304e45d7d9f18dde2edc2561de26490e282612668afac8e84f7691a",
    "signature": "0x0c947ccd3a337f9a771463ace01861fdba331a4295cff9f855e6eed0d971dae20fff3fb04d6a1b73ad37a5a74fea7f529adeaafefafd5e928e06e00edb06e8ef1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}