{
  "manageEntity": {
    "action": "Repost",
    "entityId": "12009",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x9a909b10a22bb1166de02a78270e5153b51b8cf25522864ecfddceac17d25067",
    "signature": "0xe79392236fe36f36f1e4c6f8486103aee556eed62c96d5a0d45a3f5a31f5b9062c08fe4fe3d686b72d68cd2fc288bde7eead1a9e42fe2ebf3d221244cf0066f31c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}