EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"476e4b3ee55c236b51049613c6d147def416521e11449ab35f31961f6bb295d5","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-476e4b3ee55c236b51049613c6d147def416521e11449ab35f31961f6bb295d5"}]}