{
  "manageEntity": {
    "action": "Repost",
    "entityId": "468142064",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x65f94fb606982c60a93258673fbfcb23453db7f7758a09e55fb7d4fe35309bd3",
    "signature": "0xf576ae4692a69c842506ad6d374a066ead64a18bc256b45ce827cac7953844c8326db0b2b725d27a7e8161814006ea6c460cb6b62fca5d24bd9202251a6920141b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}