{
  "manageEntity": {
    "action": "Repost",
    "entityId": "461492",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x784902d77d6741f0a6fba62cfda7b5ef558c1190d0d8f49a1db25783b6865d68",
    "signature": "0x4d8a45e11ea381876d290e459169017b0df48847c9d44754edb9f399b76143d01c4fa89045cafde8501a28236f14d1d7a561de59f96dae944c667e05dd3636cb1c",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}