{
  "manageEntity": {
    "action": "Repost",
    "entityId": "23188",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x706950a83d25063f7ba07e9ef5b7277a30fb229fd1ac949020c10c2624bd572e",
    "signature": "0x5da997ed0ef3cdbbc5d8ecae1009a7e2684a6a904940c54758fdf58e55f9dfff6c67ed98a69653c9d6befabf403da9cce88557731c918285756f6895ac300af51b",
    "signer": "0x5452f86EfcB1153FF9C10bdbe4103Ce25434D124",
    "userId": "620307004"
  }
}