EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e4b7d0b154cb36e8053fe787c28a59b749e3591e0a50b92591aafaba24c64909","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-e4b7d0b154cb36e8053fe787c28a59b749e3591e0a50b92591aafaba24c64909"}]}