{
  "manageEntity": {
    "action": "Repost",
    "entityId": "994263",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xafd38ac892fc4e3392826ae74acc83b8b2196616e98d4ad145b1cdaf697ad9ce",
    "signature": "0x7ccb5842c3fd0c4eb484807217a217721be08f198644e74a51f80632f89ebeb01e02f3489ce5491305c9dfd32d218a0e0bf2edb1aa47657bd3ca73d015d9368e1b",
    "signer": "0x9BaE2e1849D39772019b4AC3468e938a232f73ee",
    "userId": "948584098"
  }
}