{
  "manageEntity": {
    "action": "Repost",
    "entityId": "698701233",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe65d0209140626d259432a5f67898753b9c300734e0349575631ab1780a56542",
    "signature": "0x7e16cc5f87492ca7671dff25d50d6338fcc097d5547c7d4803f0fd830335424c29419ea30f06e87e94917278a7c8ec64964a7b87a4561903438383e9ae71f1881b",
    "signer": "0x26Feee0AaDc0e2d8f7aBEd5cdb0bCD7D325F618d",
    "userId": "354535"
  }
}