{
  "manageEntity": {
    "action": "Repost",
    "entityId": "463294807",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xbebea7155d4d6354f2b15400129ef7faa57deba41abec054672d3741d1398641",
    "signature": "0xda7a5510f801dbd64c37ad4dc501a7366f016b265bc02721419ab6d78e169dc238c09439794caf1519bc951742e47d69955b79be7081b854ea79b33eb7d8956a1b",
    "signer": "0x0fe82f565AaE260D57b8e691c61Fb05fE83B6F81",
    "userId": "614212580"
  }
}