{
  "manageEntity": {
    "action": "Repost",
    "entityId": "34210894",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0xc81f4380e4badea8a07d35da9499ee51609997862476942fa44a64f21193454c",
    "signature": "0xa8005ed7e9ca13aeea1cb04e4ba460f72599e6b2d02b1edcff03b72458b1408916548dc93e9cf3ab582deb1a648f5f874bb9389de079fda4d511906a75649eed1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}