EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"45900e812814b31a7498d730cac51b9bebd68146f9c394f87721bc647448c5af","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:92q4xb9BqJ"}]}