{
  "manageEntity": {
    "action": "Repost",
    "entityId": "463157434",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x6db59154431ca0f7178ede8d65074337d9a15374ed5721cfd9e8aa81b419a3d8",
    "signature": "0xd5c84b0691f8a505a9d01d90914e582800b4f4181906669f13841bc943ce56e06ba691ce0554689966e7b1cdbeac595f0ef35d4e0e7dd26a2fe9f8dc1adbd0551c",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}