EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5694211dd92bcba34de50b1f6ae9f4a2e58b6a893f5ff50a23d5badf1890d9e3","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:lrp6ZxkVpP"}]}