EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"21a90dbab07270ec782fc82cc4ee3e456340430c640b0bc585adc20a0454fc70","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:nvV4kwp4rl-21a90dbab07270ec782fc82cc4ee3e456340430c640b0bc585adc20a0454fc70"}]}