EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ee75f22684ed23e52f25fa998a1752393a67ab794be99f7e085dde98a835842c","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:XlpRNoKMp8"}]}