{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1127638662",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5528dd95a27bd1b821991d3a5939e538dd9d09e95a5e2135557405fd629a3a8d",
    "signature": "0x93986a53b9b6188f64f3946f82bdcf00ab30b2cd3cbcbce4e181c8e2ce7d8b9a6d933aeab7caa068b3b99b5aa481e668200b02e4d9e5035b2775508e440ab6801c",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}