{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1126922",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xd7750a2c8972e5bf8f651da0ea8cd4954c95775b75dc38f414ffc49a81a5d58b",
    "signature": "0xdd30500f2f6893c33553892135adc40a66705b31822732b796611a226ccd513309785a656f60a6b9a9868fb3af8dcb21df3e861080e5f995bf1c2738424965e31b",
    "signer": "0xbF4F1f4df4779768AfE75515b1552a2Bc5b4Dd32",
    "userId": "100976759"
  }
}