{
  "manageEntity": {
    "action": "Repost",
    "entityId": "159607401",
    "entityType": "Track",
    "nonce": "1792625916236339646",
    "signature": "0x88a0e45d9a9665621755c2451841d311a472b99e4dfebf0ba2903d9252e7aa4d0fa8e25bc37b635ebe92513d7cfc5a8c2b81350facdc95d11deb3c0db829a2541b",
    "signer": "0x512F9723ECbDB6Dc537A671b3D2fb35CC68017a4",
    "userId": "105562689"
  }
}