{
  "manageEntity": {
    "action": "Repost",
    "entityId": "275566654",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa502536b9ca998e429df354e2c3e612c455f2884fb9b63fc11e831129e8bb4a7",
    "signature": "0xf984622324a69108ef888d10df084392514f22539333607420be91a5411d55190b0e0f38872fb53c1308603c54501142173440944e7b13c5c6b9484b386740c61b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}