{
  "manageEntity": {
    "action": "Repost",
    "entityId": "425758914",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x291426293f8ece23e5b03b942f7eb576645e0aff08b5f9461779decd5e0ecf04",
    "signature": "0x2e41ca48066c48755cf536d12433c5d14fda514509d1200a4c402ed44c978a284f8f251beeded7012e2b224b33526d74baa9e5e4c28f9bdadbc45aa8ee8b74a21b",
    "signer": "0x73317E9D44b6E1b7d146760b12dc5546Cd140ED2",
    "userId": "683609933"
  }
}