stamp:iVBORw0KGgoAAAANSUhEUgAAABgAAAAYBAMAAAASWSDLAAAALVBMVEUzMzMp/SkAAAD7Ggb5XA4AAAHWAADf399W/1YBAAAoWLH/2z3/2zwmuicmuiYxnzl8AAAAbElEQVQY02OgClBSUlKAsZkEBQWFYBxFCSBPAcZpFhQUhnOEkTkmhoImBhA2s4uPs7C3izNE4iJYBmYyUM9iBSgHaEAa3IBAQcE0hD2Cgg+ROECAUKYUpIhdBuxqOEdTaQKMo14OUgPXA+UAAA0gEKwthpedAAAAAElFTkSuQmCC
On-chain description