For decoding lightning network payment requests as defined in BOLT #11 . Source.
example lnbc105170000p1p3czq3ypp5hgjprpal8cl7run9ed4nxxzzxpf69xf42p9f6lwnjndgc285aj7qhp5pvq7ax4hxkn2yk6mv036mlnxzukve83jrl0geludm038epl6x96qxqzfvsp50cmreuej5arqsf3jt2jvuny57syjgwr39kaas946s47e7ekdfslq9qyyssqrzjqtm5vl6duue08v70ljx4uqr6an0kuky83mdku34gaqqkgssurwg25zcttuqqwtcqqsqqqqqqqqqqqqqq9qurr8mpt8v6jtkc6cqst296f359kekc3umd6h9g2zl36ndegncwdx9u6xgv5rmpay964drtju3u436swhel60l0gzc3skeftq3hcq9wcqeuhumt