EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b23977bc48de238e003eb58017d46e5c8bcac516dff3edf165db11364f149a70","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBl24Vx-b23977bc48de238e003eb58017d46e5c8bcac516dff3edf165db11364f149a70"}]}