Tasmota (8.3.1) log line is not valid

[Cougar]

8.3.1 (maybe some older version too) logs rfcodes with time like this:

00:11:23 MQT: tasmota_434A6E/tele/RESULT = {"Time":"1970-01-01T00:11:23","RfRaw":{"Data":"AA B1 03 02EE 00E6 1D7E 01101001100110011010101010010101010110010110100112 55"}}

Entering this line to STDIN works fine but when reading such line from a file doesn't. This line of code doesn't recognize it as a valid line:

bitbuckedconverter/BitBucketConverter

Line 271 in 4b67f94

if '{"RfRaw":{"Data":"AA B1' in line:

Simple fix for that is just remove leading { from the string:

-            if '"{RfRaw":{"Data":"AA B1' in line:
+            if '"RfRaw":{"Data":"AA B1' in line:

Because filterInputStr() function is looking AA B1 and doesn't care about that, this is the only thing that needs to be changed.