基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81a271b2c3b5c8da7b6723e5772e16029bd18245 OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b3d5512302f083bed317b23dfe86ac84f659f2f