EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5bb03336d990a8be647bc5de4cd2b5d82386a5e639747bda43a745734e925e7f","new_owner_id":"fees.sweat","amount":"1","memo":"sw:btc:eJDbEyX6AY"}]}