EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a335b274c050271cd8e8b1bc813ecb0deaae8e1c9a8a54ec958d3c311853185e","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:BEDe76lxpZ"}]}