基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 44c6865222620eece327caa7f603f25bb4a924b2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a51f8aa25af4228cad4dc3da7a9521edf80b2978