{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1327806038",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x523dbefe5a3b03dc061278cbb006e4cf060fc7c438a53f13630821b745e06760",
    "signature": "0xf56e406b1a1bfc4c3f71e3e79cb027132f23f8fada02f84c29fd7532133b74f6054712c8ae48d0a2755861bf9e3da7b66f6aeee15ac208d175e916aef92a52e21b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}