EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5fed1e2c74c1fcf356710d80b6c7aff6cfd054d5148b57931b0775e452da23f1","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aw2XDn-5fed1e2c74c1fcf356710d80b6c7aff6cfd054d5148b57931b0775e452da23f1"}]}