{
  "manageEntity": {
    "action": "Repost",
    "entityId": "351667367",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ab198b487d3fa1f36ed5e7e872b27a18249e3f74cb00a01e1833dcf718a5df1",
    "signature": "0xec8d750a57bcfdb2b66df075735af309b6f8a3b1d61f3c5bbc3c9515abfb99084ebd8088500828a7e465a87ea93356cca9b350a92b86d0c325918561498b23c41c",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}