{
  "manageEntity": {
    "action": "Repost",
    "entityId": "829672745",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xad8a30f826f2be0da8e56c746c4de928acd6081ca44ce844f54473372fa1d087",
    "signature": "0x89ed019043dfb06fa1cb6bdc96d40eede818d93ccada2c7b575bdbb01f2e0edc1e73bfba4226c8b0aca5221b26fb1bf2ef51a3e7f5191f991de7a468e8ff70941b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}