{
  "manageEntity": {
    "action": "Repost",
    "entityId": "779962743",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4c5ea161ceb7f39c01e0c91bed3af8a5380ab6698bc59fa76929ea94db85f44d",
    "signature": "0x2e26a6e62d201b5b797f6b88d50b38ecda1d29ff289d24ff4ec9c615d52981280f2feae7ee4ef731a54d4c241beeb22a8c16a22b6d8b868aa01aea04186b77591c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}