EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"697bae92ca4269dd4a62b7392e3b4b29eeb922ea0e549eb0400888ee41027393","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:4PDxeLWzqL"}]}