{
  "manageEntity": {
    "action": "Repost",
    "entityId": "292491423",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf1cc25d42d28062c25f901f23d84ffc9711ab01aa7bb06b24c7bb4af94db4664",
    "signature": "0x7486d476926c285314633aef1228a7939b62679f0dc03913d38e11f09b6555330380324fcc5bb85b13704fc847465a41aa5e84af00b610e33b6bf8ac6b560e1d1b",
    "signer": "0xB18b1793545F350C53589f5BA9BfA143b7F15eE5",
    "userId": "417591612"
  }
}