0xee31de24…0a7dsent to0x431bd129…58ae2021-07-19·#12,858,322·view on Etherscan TYCHO : ISO50 - Collection 003 : TransitionTYCHOISOCOLLECTIONTRANSITIONhttps://api.niftygateway.com/tychotransition/Tycho