KEY_CREATE - lockkey  custodialstore
VOUCHER_CREATE - stm  stopcoin 6
VOUCHER_TRANSFER -  0x0d3D8A97f970fbdf7486274b02A8308d8aCcE6a1 5000000 0x74096A72495FE95710C675E78bd4A10f2BfE08BC 0xEef7Ad2cCCB317E6898F43eA2B5b1BD1E9C13b1A
VOUCHER_MINT - 0x2e8ce655BEfBee9b29A34fcecb3193462e4d0999 5000000 0x74096a72495fe95710c675e78bd4a10f2bfe08bc