EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"272a4d83518d098437f18df01016a365c3102e6694e0e64ae2c9b42dd8a59156","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:27qXlymxqb"}]}