(begin
    (try! (contract-call? .byzantion-market-v7 add-collection "SP2QDMH88MEZ8FFAYHW4B0BTXJRTHX8XBD54FE7HJ.dogeception::dogeception" "dogeception" 'SP2QDMH88MEZ8FFAYHW4B0BTXJRTHX8XBD54FE7HJ.dogeception u250 u500 'SP2QDMH88MEZ8FFAYHW4B0BTXJRTHX8XBD54FE7HJ))
    (try! (contract-call? .byzantion-market-v7 add-collection "SP1EBME5WXNTSHZST6X0KK2V0VS60SBMQN09YDWR7.bitcoin-marximalists::bitcoin-marximalists" "bitcoin-marximalists" 'SP1EBME5WXNTSHZST6X0KK2V0VS60SBMQN09YDWR7.bitcoin-marximalists u250 u500 'SP1EBME5WXNTSHZST6X0KK2V0VS60SBMQN09YDWR7))
    (try! (contract-call? .byzantion-market-v6 add-collection "SP2QDMH88MEZ8FFAYHW4B0BTXJRTHX8XBD54FE7HJ.dogeception::dogeception" "dogeception" 'SP2QDMH88MEZ8FFAYHW4B0BTXJRTHX8XBD54FE7HJ.dogeception u250 u500 'SP2QDMH88MEZ8FFAYHW4B0BTXJRTHX8XBD54FE7HJ))
    (try! (contract-call? .byzantion-market-v6 add-collection "SP1EBME5WXNTSHZST6X0KK2V0VS60SBMQN09YDWR7.bitcoin-marximalists::bitcoin-marximalists" "bitcoin-marximalists" 'SP1EBME5WXNTSHZST6X0KK2V0VS60SBMQN09YDWR7.bitcoin-marximalists u250 u500 'SP1EBME5WXNTSHZST6X0KK2V0VS60SBMQN09YDWR7))
    (ok true)
)