EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"58bc4163cb02a659e9af83c5012c67e68fe965eb2966b2fdd5ea8af1d55edf8d","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:OPD957V6D9"}]}