6686 5502
02d76ab286d9fc17f0d2c8b09ed031e470fd68f7ef06ced734e5b97f9488febb71 OP_CHECKSIG
OP_RETURN aa21a9ede2f61c3f71d1defd3fa999dfa36953755c690689799962b48bebd836974e8cf9