{
  "manageEntity": {
    "action": "Repost",
    "entityId": "480871965",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xfec516bed0cfac9ccf277394bfa89efd8b9db8220e9c03c67b70e8527296568d",
    "signature": "0x804ea10905c7eb64eff08c3a808e3067fe3765d4679808470fb7d69a8e0cc36c117754c0b3eb488df4e8355f5ea1791453609cc3b51cff6b189489d8c268b3691c",
    "signer": "0xBD46d315142217685c7fE4aC6359DFfe663E7a4D",
    "userId": "409129"
  }
}