{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2014397970",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x66ab53732ec8a63e3d41d13448608f117fc4d16965b7fb15fe7427e79f3cf986",
    "signature": "0xd37da00a0a5337cfac75a9f0e1a3b6139ccd7f9492071730475d58df418da85069844060c37a706df7ed0aeb6f5c778b6269d45028029d059afa218fd26bed9e1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}