{
  "manageEntity": {
    "action": "Repost",
    "entityId": "82043479",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xb7fe0c8072dd4043a75536c67b005b3fc20d7da4d797bb14233b4b671d66ef7e",
    "signature": "0x590401d4340cb772cd875920c19ecb499689b45a9873c20d4ca5a1a35948420a3ad8ea49ef2d0c770b30eecd044d6746149ad7779b5f8a7368cf8ae9cc9c43ad1b",
    "signer": "0x6754A920da1003d0904BdFf228A6E217Cd12bF5E",
    "userId": "105562689"
  }
}