EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e5345f83418d1119d520fb49f8fd21351d67a79d1daa1d36500f56e3a2089d84","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:5ZqNBrWRqd"}]}