{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496789961",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xf3313c06ccd0c2fcf9eed61f9b4a9058b72d99b7d4a1c508e19a14a431933dc7",
    "signature": "0x29a5f7795de3661368d5f106bde9c81292dc6a749f49954064817be409d4ae373eb4b898e7fcb152507f9198d6686cf7f657b93e6bd583c011b2fda6dd5c706b1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}