{
  "manageEntity": {
    "action": "Repost",
    "entityId": "610502",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2429c936f9f8bf88816fcffe45d0ce109351f251c7c1bb7941d3a4a5f06d96e9",
    "signature": "0x5d2dfb7e339baefc341c47ab37afc1f86ab8bd6b2c26e948090573c7d9b5969860f0f475dc710a19b9596c893c346fbb1e9e25d4058f8511d6bf8db86ad439751c",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}