{
  "manageEntity": {
    "action": "Repost",
    "entityId": "105328",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x809b315a6cf206244a20fbdb808094e7076a75d06a5cf576c51ec62fcfbfbe8f",
    "signature": "0x6b804e9ab4264849fa8b989a558f3209dfa051ca45054563f74613455188d92b32c78ebdb695711ec628a2a5f97c002bd0ef199152f1f0402a79e9356104cf051c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}