{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1270934587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xae6898bd4f8dce1c391d06dc0648a814d8260635fe08d58f756d0aa27d9b51fa",
    "signature": "0x392dbab439073666e94d623950947a429edd3e2a1cfef6408355af34615634eb145641bdc1523e02f3e53d07a5cb26c198125040469f481a5eefdc8ec87eb0521c",
    "signer": "0x63EbE5a1B5C5F156330BDf810f5fFf6A224c75c8",
    "userId": "309080"
  }
}