EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"376c18f39c9d590af586b2ccd77e592a3dd43bdd24cf1e20dcd910373c400272","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3adkJAk"}]}