{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1675539721",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb9217a16cdd69da59fd13217e3a0e648e4c85a38c428c2ce43f26e3e861afe9d",
    "signature": "0xd528d9220300e7fc510609113d0e1eb596a792b7eeca2947e002ae7a58fb219864769427e081e39c668a57d4a4c1bc996117b520cb0e26af1613704f599c59361b",
    "signer": "0x01eB7915E4941D64a8ddf370bE06647ad5F79d4e",
    "userId": "911613164"
  }
}