{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1308668414",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd090fb1d175a2614c3e47a4afdd832a8608c60241bb3fd6fe0dc71851e1023a4",
    "signature": "0x6dfddfd326b8a2b751c018d4498d4436e7265dbfa1b26cdc6eccd70b62809ec22315108179686652907f4eb261ad9b8aa70a5580ad8b0cb89dd475b7d6ba359a1b",
    "signer": "0x036B1ee0d2003ae5B5E252d58647d13f0e588EEB",
    "userId": "161353174"
  }
}