The term small indefinite amount is identified in base64 scheme by the sequence c21hbGwgaW5kZWZpbml0ZSBhbW91bnQ=, while the MD5 signature is equal to 4024b7234147190d5c1ee493efe6fc77. The ASCII encoding of small indefinite amount in hexadecimal notation is 736d616c6c20696e646566696e69746520616d6f756e74.