No reads. Do you call or fold?

PokerStars Game #2794575510: Hold'em No Limit ($2/$4) - 2005/10/13 - 14:45:48 (ET)
Table 'Corduba' Seat #3 is the button
Seat 1: jg23 ($480.20 in chips)
Seat 2: dsaxton ($431 in chips)
Seat 3: cg18 ($378 in chips)
Seat 4: Samourai ($500.80 in chips)
Seat 5: THOMB2233 ($212.65 in chips)
Seat 6: -wArA- ($359 in chips)
Seat 7: suited101 ($58.15 in chips)
Seat 8: CindySue1983 ($408.45 in chips)
Seat 9: primus95 ($255.50 in chips)
Samourai: posts small blind $2
THOMB2233: posts big blind $4
*** HOLE CARDS ***
Dealt to dsaxton [8h Jh]
-wArA-: folds
suited101: folds
CindySue1983: folds
primus95: folds
jg23: folds
dsaxton: raises $12 to $16
cg18: folds
Samourai: calls $14
THOMB2233: folds
*** FLOP *** [7d 3d 3h]
Samourai: checks
dsaxton: bets $20
Samourai: calls $20
*** TURN *** [7d 3d 3h] [Tc]
Samourai: checks
dsaxton: checks
*** RIVER *** [7d 3d 3h Tc] [9d]
Samourai: bets $32
dsaxton: ?