{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1996024600",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x928f5dda08415214fc2f08c6d40a1a2b727714054bb50ee4ea6e019fe3cc1dac",
    "signature": "0x0bacddc660b00960677f043e42919a176f6670dd0953ef60e5b1fc9d2e2f61ef4659367cd05f093132db92f3b0eb2a8cf4d0e0edc3e022b51e8a8b725dd84af51b",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}