{
  "manageEntity": {
    "action": "Repost",
    "entityId": "774007",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x69a36ec523c3ebd523da865448d54f61130227e7f0110ed0df688137cbeae74d",
    "signature": "0xe6fcbb3514c22b6b2edfdbdd8a61e9b19fd9b741c1b1ee515b990532467a066669bbaaae45a509c2e94c17bc26abe2398d3b9e81dbb95cf96320da5fd870670d1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}