EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9f4dd5326156346d32d0b9517bb465b98af601fcbbe1e3b5ee0e8e20981ce945","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-9f4dd5326156346d32d0b9517bb465b98af601fcbbe1e3b5ee0e8e20981ce945"}]}