{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1073487469",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2ef41e95ccabc0aa442efd6e9f509771746fae13ed2112f0873f2aef21fbbee0",
    "signature": "0x36d73f5bece24ec92c82f527bf0a999ab6c58574b162b186cc921ad962aa792e4a8fdb7cccd19b84c2f4a6eae2004e66db517577b84c48a2ec627fbb00ae1fcb1c",
    "signer": "0x647204eDe2dcB8e40793BB48e4bb4Be7ab706de5",
    "userId": "580720856"
  }
}