EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c2546ab2ce0dc22fea0696142e95f819973b16f6554b934e9f72473d9dad44c9","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YGM438rW8P-c2546ab2ce0dc22fea0696142e95f819973b16f6554b934e9f72473d9dad44c9"}]}