{
  "manageEntity": {
    "action": "Repost",
    "entityId": "21092",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x30440eca8f16ba63ff996c6d48a4fd6a2c34db5df28066aa95925415860e0227",
    "signature": "0xf0750f567c277c6a29b9288749bedbd06d91c9b6186c27c9e57f621b727540da4c2abfcbb61dae03f4f94d52a7d3eba3970cadedc06e0c09161b157c588ced731b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}