6663 b700
027e834ba3571bb6c8dc15303dcbc8a0e82810b17abd8bfb898b41f820078361b3 OP_CHECKSIG
OP_RETURN aa21a9edfce7ca85e7265ac2e957bfc3c0b70c5227351ede82a7b1f7ced08b5bbfd1195d