EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"15b4deb71fe79188a6a6cc46850dd30da7f5b0558f0d76692207a179edf3f104","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-15b4deb71fe79188a6a6cc46850dd30da7f5b0558f0d76692207a179edf3f104"}]}