基本信息
witness_v0_keyhash
OP_0 64c1a2ca9a1b631ef9e5c24445ee42158541b4f4
pubkeyhash
OP_DUP OP_HASH160 48916fcc3b7440ab2efe603daceb3ab05b4925e5 OP_EQUALVERIFY OP_CHECKSIG