基本信息
witness_v0_keyhash
OP_0 aaa0a12b7015f81204ac553bc449d06c1d6eb473
pubkeyhash
OP_DUP OP_HASH160 209bf65a02183f1b42c8cad6f3b5062f88c84415 OP_EQUALVERIFY OP_CHECKSIG