EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"473596ead13239a9b85bf2b206abefbe64a472ee0690d1909cfba13cdb5d992e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDe3m9EpZ"}]}