EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"719b75cc93fe96b45a10ea4ce1a77cdd55f3d9303b56f00139c373dcd615dcc0","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:onDonv6nAQ"}]}