{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1067860817",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x269fb18da049173a5bded71c26128fbc3f7ff8c6e80f596abe02e4691cfcb544",
    "signature": "0x401b66dfc19da2eff0d8273b88ea31e79da18020996854bd4dcc28ad65bea7e33295ae6e34e55e0faba479fe07546f51720101964fa1acec88fb734ece0f2ab71c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}