{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1973982105",
    "entityType": "Playlist",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x299a4bac329081b6f0379915e8973f81f5e40ea016fadff56d939fb8cb582aa3",
    "signature": "0x6c7b7b97d91a16110fe1e2f5c5e51485d99932f512cdb63f6e6d0030024ed79b0f6eaad17664eeef3778331b1156094dc2c014ff88924ff0b1606316e01082a51c",
    "signer": "0x7451Cf52e883bc4483b88591c194dc3942E7F191",
    "userId": "584186978"
  }
}