EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e0ce8464e78ca8eb0040a9b38e4eeacea160854cf19b35215993e867759270e6","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxxePZDL"}]}