{
  "manageEntity": {
    "action": "Repost",
    "entityId": "938906652",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x34e906e5ab1531568746baccc3e54fbb2efb4dc3030727781ff7859e1b057d28",
    "signature": "0x74c2e9eee01e94f0780f66a5d38253c483c562254a390b175d9475c13f30e9000bb51baf8b863c279c8e053bd821583df48132474fac1cf76941d1f29d89599f1c",
    "signer": "0x767f09338Ac6CE8645c0a76a17a560429b582132",
    "userId": "520958130"
  }
}