{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1030364",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8e8c8d0ac94495fb5272c7c42729d18d65102b8ca734279dcafd435a4d7f2f34",
    "signature": "0xc4a4ecb941d7850770f29cd95eff6d636a05c0da74c0448fcfe9b52ffa515a7755cf7addbe9aa69fa10daf72ffad2460a52fec0acdf7c9f791675248ffd9b7fe1c",
    "signer": "0xA5fFfA5b8673Fb93490E3F9B0BeE58e1f0Ce1231",
    "userId": "508186998"
  }
}