{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1063944",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x8c06cea3e28e546cc8569c038c4ede8cbcb73109bb4e9d4a1ca8230f524a215c",
    "signature": "0x60bbf150006cdcb174e4c255ae1454a9ef99d1fd64b971c28f1426ef53a83c1e6b3c338c2be7789f0290073e64aa0c3ae07cb259a8263231916666075c44187e1c",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}