{
  "manageEntity": {
    "action": "Repost",
    "entityId": "311125865",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x27f41a001ca4d936f36522db20ffc594825dd5ce74269e07c4648961a8428cb2",
    "signature": "0xf5eafa53cecc21310065606bd686e5422815b8c4c67854625431f6cda62f2295748655871bf2ff57cb398ca8df69d16e6888f3703cd6a516694f25074d3148611c",
    "signer": "0xDfAC0702040EaBd2d42e773014D4b014C0747D9c",
    "userId": "707937"
  }
}