EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"338935df82adabbde1fca8a92c146184f95f62ff886b947ec15e4d0429181fef","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxvE67pL"}]}