EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"939ca2bf8fb93222b2cb37b92c7e41de15f4552752fff85af053f6857c45fa2f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-939ca2bf8fb93222b2cb37b92c7e41de15f4552752fff85af053f6857c45fa2f"}]}