53939 1d02
029bc17870ece65043bdb2c5c6da8a6e54f2ba12dfb0f9fde03d4c17bdb93d9f81 OP_CHECKSIG
OP_RETURN aa21a9ede2f61c3f71d1defd3fa999dfa36953755c690689799962b48bebd836974e8cf9