{
  "manageEntity": {
    "action": "Repost",
    "entityId": "63494001",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7aefc3c58308083be9479cc996856c4b5e3f34571f00e4651e0df88dd94dbbc3",
    "signature": "0x9c3e8ba7b6afe10de8e30f382ce0a7897097312312459a4a7e7eab1bbfb63e974deb4dc0d9be4e0c2f0d90db87e1e96d568b476f550f227060ae071d4e29265d1b",
    "signer": "0x2c232E026B83c9880E3133769a08b5951c0b6C75",
    "userId": "713107840"
  }
}