{
  "manageEntity": {
    "action": "Repost",
    "entityId": "173105",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2f5b7bed0a381355f497b8b5385081e3c5cd7b6238b7351717f5a676edd708af",
    "signature": "0x9c9e580e8566e1a398d72f27f054adc0393457f332e0cd8a81773e5badfd6cb2502bca73f9b175539d77c07c5e1844ced7c9fb57b4e22974700326e06b72b3e11b",
    "signer": "0xEeea4f65FD2D7EffBC68176EAbe8544B088Aed57",
    "userId": "584616263"
  }
}