{
  "manageEntity": {
    "action": "Repost",
    "entityId": "350384244",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x0e0702974022826de014718da0ae479f2a1a31f8dfdbcc1e852f0fcf92b89f38",
    "signature": "0xe606534235f4ac45c07454bb60bfaa61af9aed500b43f9ab085670e5ab503c9666ccde5efa867c165432be56fd34141bed0b15933ea809a467e7f4580c0dcec91b",
    "signer": "0xA27B00F57fC7B3E81c4d7C4919aCec97E1fCf667",
    "userId": "329513359"
  }
}