{
  "manageEntity": {
    "action": "Repost",
    "entityId": "717327779",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x1c4d541157a5574f5708e8ead9d1afa885137cf9075086f79d45f5c81528d8d2",
    "signature": "0xe748a9c181030c7201eba8ce042062ca40c89f57f056526311e570b92d7fa245000b503312905ac7091a970e7fc3ea9c05728f4dcd848e587eef124558f57d221b",
    "signer": "0x27204C77Baa4a510c92A96A4ba3661CC53EE568E",
    "userId": "35918963"
  }
}