{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1951351335",
    "entityType": "Track",
    "nonce": "0x0f14fa8e381d479f80ab5cbebd41bd09d9d477042a37ba7b919a41eb8c6ea7af",
    "signature": "0xb610cf8f0ea97ad8e7f2a7a832748b151046e1c8209e46ec03e8aefe64235994085d63a1a33462853aa787aef64284f21dac8eed3c673f47b83934656287b27d1b",
    "signer": "0xF8661b14482fBE03e540585C9cA11AB2E4084c7D",
    "userId": "329136910"
  }
}