{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250592376",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe49a597f263b1cc0c7ddb76dfa84f9da83b0805755153f57c7973865fbac13dd",
    "signature": "0xb3fa0490b3ec173cd47a831dcacd5afe5c63d95ce1c44de847da6426696ccb351eb027d0df1d04a6cedf14dd3994b944e05bc2be282e433516ed88a75425830d1b",
    "signer": "0xF6F9F433Ab5dDe3c96D63C2fFAa64b610599a410",
    "userId": "80682"
  }
}