EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5bb49799100ef998c77f2b912bdf2dd5de50669f397c39f5e5e63cd7d6dac44f","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-5bb49799100ef998c77f2b912bdf2dd5de50669f397c39f5e5e63cd7d6dac44f"}]}