{
  "manageEntity": {
    "action": "Repost",
    "entityId": "17672536",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x4f7c546ccc86a908d57ecd6074341535bce485e74b10e9e3c264dafea04b423e",
    "signature": "0xe60d25868a5f6a50436962bed3469bd4846edfcd9330fb23cb9da09baa378b3822c8fe6e6d852ef39f9732d8eb04ec3f66580bafb6fd017f2401e6bb356a4f9b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}