{
  "manageEntity": {
    "action": "Repost",
    "entityId": "259795070",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1705fe9851f5614f1d17a8aa6a091cff0850665824fdbcb0ce38229ebebe08b2",
    "signature": "0x9b1b94f01f762f54b80bd341f749e5137025df6dda4182fb7587dcabf9f25a0631a801c6dcaab8ebc516b95cc27e40bf013148892dbdf650266bc2320427e3bf1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}