{
  "manageEntity": {
    "action": "Repost",
    "entityId": "209261",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x7e7001164bf68aa2971dbd64c3b171c2c3c4a7888a39e486e11e2eb36dc468a1",
    "signature": "0x5158ce01280c3d1c43b600b69314a3c23c945998695b14394e0727c8f382c885603d909c869ace43b4e9f8738f4fbf45582fb31bde1fe321a749d56739746d8b1b",
    "signer": "0x2B28feb1CA15953a5a910C4E741698a24e8b3FE9",
    "userId": "887020893"
  }
}