{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250013",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x89259eaaba52c60c820f85255bad6e9a318901663c88cb213e9cf1b34017feb6",
    "signature": "0x47af6a3d8d938979d12d5bb4ae55e0710e892839d3309851052831c8c149af312a8fb942bcf7d8b06f5d200c62bfddfa3eece5d3630e64ffc39d8a9f260766701b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}