EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"02b9dadad1b9209142322111bb92bc3941ea9398c86a711554c8ff27ff693dad","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3gwG2qk"}]}