EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"999106442216d423f0c391865508f3a0ba43597599345d6f90e31f5a2da0523b","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:X2AEbndwDK"}]}