EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a669ea4a5bbca772df7199410c0e24d36406379a3465aa0a8272a6517682e251","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:92q4PlrqJQ"}]}