{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1278096594",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x3257679db495c67d432defef4c6450f3e4e99416a4ae36ce1e4944cb3f7217de",
    "signature": "0x57a742003c047180f07b7a562cb0c71de82c23ef15f0a8e4a7353e1966e6437736b9d405c8a518eedaaa4078796c84a98f8206e5c3dd225fd6bc8890a70667cd1b",
    "signer": "0x96818aB6687d2E9bA070EB1d6843ef7BfEF5cDa4",
    "userId": "806873848"
  }
}