{
  "manageEntity": {
    "action": "Repost",
    "entityId": "2008889415",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd9ee8c67e7a1aa2d406a9d839f6faf8abb8b16fa8568d73c6b274d53e757f383",
    "signature": "0xeb919478e138c842fd1fe2de12ca9890e175cfd4707008960734c83357858b4c7edbbce33d073cf5a9f72d77a3d392e674223830f799aa9ce12d40186265eb101c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}