{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1259318484",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x111b659a037fba6015159c183824221966ebf145fdb127bc059d75185a5d470e",
    "signature": "0x45fda34090272d32143602d22b4efeefcf46047d6b8146f7a5ac04eb972cefd13ed0ac8d3684838affb53b158f28ebc26eae8a71d168c7050afd712d7f71ea211b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}