{
  "manageEntity": {
    "action": "Repost",
    "entityId": "800341229",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad6164fa7cc79efb634f0270eb2745981d881e51b231d480e17b9ae401fcc225",
    "signature": "0xc7f453890b970fbb69778d47a270a012791fc9a1b2ad2196b6da2b23abd0c81e45c9b908d85e9348997d3e1d28c6a05b8fd27d9ebff5f30b318c2a93792ec43f1b",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}