EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1837777298bd9f1371ec58cb8cecaef4670749ca80cb31a859006bdfeb5db4d4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4aJvWDn-1837777298bd9f1371ec58cb8cecaef4670749ca80cb31a859006bdfeb5db4d4"}]}