{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1475808196",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc913c7921122f83b10442dfc8d540437826739b8c9f703b3aabb686c9a677095",
    "signature": "0xc7d521c7a81f32b336c558c92c4ec586e38865061982d1b5b72922b12fba25bd5898f6ace1d339f0df722269046d56c514e24cad9bbe0385324ac522b13471191b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}