EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"0991b6c343d1b376798d9715f6a11baa1c8faf452d835502f4c9cc0c1eff148e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:Jyq3eBb9Ak"}]}