{
  "manageEntity": {
    "action": "Repost",
    "entityId": "869835971",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xe791f66696d285146547ece4ca652876317319761d0f32bd1f5310ab1fc51ead",
    "signature": "0xeb5447eb012a3498f4cfcb44a137c09fb6a9927abba74f92cf73601bc6cf90c272e2097b18d0695bf6e341cc3733aeb7bc99113fd71c531a3059229803e964e61b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}