{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1855176186",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x61c525ed71cf953438eb2fdd6ff53c3244a6958710b0d00ffc36268086c54aba",
    "signature": "0xd9134979c1f23f31230bbc3b88481c623003d068d6976049080f183cde2cff83110106f991e65e73354c957826c104ca943faed4a3c90fcb55d6a1d06fca89ea1b",
    "signer": "0xAd15470171ba4f01ad3C714600D9A7E9aE62485C",
    "userId": "714646433"
  }
}