EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"59c687ac55ced91f0c4c8be5567c7950579ed6757dac7ecd0ee44d503c039669","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:mKD0veoxpP"}]}