{
  "manageEntity": {
    "action": "Repost",
    "entityId": "327587",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xde3dfec00bb1378e0f58a39d235d64ce485b4a838ecafd166e5d9d84c24cd9c8",
    "signature": "0x763a0314e4791f14f563cf585ad7f139905f8eb25662c3241c24335c7605d60102e358538ba2148eda9440ee58ea481b9c4eeb867d740fa05455c21bff3cd58f1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}