{
  "manageEntity": {
    "action": "Repost",
    "entityId": "651179",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca49e3195e8191b8ee84bfb17fce92c92ed1cfad792fff4272bbdfa590440ae5",
    "signature": "0xe83d9597a5ca1a2dcab44d7b4a5ce2f1c330fb37c10d8004a7b0124c9f98473c227e8debe960d5d96d4777981d52c63fc3eadbfbde1e73afea5549b3989982fb1c",
    "signer": "0xd1bC12b8b46f2FAa152aB791052b4a26826F86F5",
    "userId": "481080235"
  }
}