Added predicates constant
@@ -75,6 +75,7 @@ ROLE = 'role'
NONCE = 'nonce'
ATTRIBUTES = 'attributes'
VERIFIABLE_ATTRIBUTES = 'verifiableAttributes'
+PREDICATES = 'predicates'
TXN_TIME = 'txnTime'
TXN_DATA = "txnData"
LAST_TXN = "lastTxn"
