{
  "manageEntity": {
    "action": "Repost",
    "entityId": "276035668",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5e7dca126f1d44d2d26abc7fe175642a44e002857cff9e35070b862b37d27118",
    "signature": "0xce2aa11adc928d80b3ae03c68ef3bb8b08877bd251df430d3770433ef3ddcac76371821811b312f842aa80169f0df7aaabb4bd2388792ac6393713438ceb85541c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}