Execute a stock split or reverse split on a token
numerator of 2 and denominator of 1 is a 2-for-1 forward split. A numerator of 1 and denominator of 2 is a 1-for-2 reverse split.
The numerator and denominator must both be positive integers and cannot be equal.
numerator.true, the transaction is signed and submitted by the Trusset relayer.