{
  "manageEntity": {
    "action": "Repost",
    "entityId": "330386596",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc118fcedac06b09fb4ee2e170628f258170f8bed02dbaa51633bb5e3a5de3694",
    "signature": "0xec281ecf3cb7d3eebd674d46108bc7df65e369a346b386ceef0a06c6b61ec4d01527ac23302f836e44b94904e302f5e2745f170e3abc70fb6f3b0f4dd87edca61c",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}