{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34619141",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x2495baeefe312ef6940c6d9158c552b34f8b437f6b96e1aed5ef5c717fbdbc22",
    "signature": "0x5a08e9fc38f18e50d9c601a77779f808199614c252baa529cad01c2dfc46b9a479b0a26fa306d42e4365fdb1bc168838875b0c29f3c9c4d09d1f908ba86415381b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}