{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1079853584",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x85db013d6b1b5e8fbdb635a4cf28b736a7f1cb18832d9135ea076ed1fcc0b4e5",
    "signature": "0x01758fe27962ee3624e9f6c8b5cecfd33590cd73bfc68ec37b2630bca279e01f1f11b8bf3a21450f1a39b6c7a66ba403b6567cf207eabc737574333ff21ff9e11b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}