{
  "manageEntity": {
    "action": "Repost",
    "entityId": "250025",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xca5c57b8f06ca667d37bdc87ec20b14ea46832e6def7f328aff5b49a57233786",
    "signature": "0x38b0d3d64c2da342f1b02df055b9a9c2300a7004232bca8ae6b770dab729a8f875a842c8b88a4d31895786101d7e7dc8f7820b7488669dde09809bea9e053a581b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}