基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 4a7f318dcf655a28f11c5e80d9ec3e91f1328f91 OP_EQUALVERIFY OP_CHECKSIG
OP_0 48c6e4707a8bebf2a5fb7dfc634f820bbc45fa0f