{
  "manageEntity": {
    "action": "Repost",
    "entityId": "188978089",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xa6d7463093839d077b5fc7c46986cc8e57cb850c39bdec7c9780af3de2f75b51",
    "signature": "0x482b90077ceaf1441e9858c70b6beb863320747ca1d3f9cae7baad8a487a3e5f40d33ef239e03e48f5bb7e4ce6512e33daf7716d5a5010667bd0272f771949e11c",
    "signer": "0xD9254B079e0e1571E56512C57188F2eec899054f",
    "userId": "854498636"
  }
}