EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9d0d73e701c50d1e60e3fa90af32226f61708bc5378f6a01542b6cfabe4197c7","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0dlWBDP"}]}