EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0267fffa0e22806212babe14fd552149ec9b7fb40ddb1c6fba5041b7b6b3d033","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:oPDjYnr0Ae"}]}