EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"63a27aafb8512f064c51dca26d8199da22a190709c3359adb5d58460703c2ffe","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:L6DB5LvwA2"}]}