基本信息
witness_v0_keyhash
OP_0 ef4ad948a340e01883b5d58b09cd38c957f22ac7
pubkeyhash
OP_DUP OP_HASH160 a5a437f1d43a99d917cf5e444065e6b84fa77d98 OP_EQUALVERIFY OP_CHECKSIG