{
  "manageEntity": {
    "action": "Repost",
    "entityId": "497311260",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x5f1abf9cb4d3940ebda855628e9d66732218632bfcbacdff501eb3cf539f42f6",
    "signature": "0x6e93bd2c1f99eb7d11cf4e593208acf51d50be0a525057629e06284d3bf2906d1797ec0d6778423bc84289a7881a60647fc7e5424ca25c481e53eeeba225a4531b",
    "signer": "0x2ACda02e37Db2DC08f82aEFAB268F0610974bb3c",
    "userId": "416239376"
  }
}