基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 91e949b49a81a002ca5fc0d2d8c08e268a689ecf OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a15b6899506910d28dbd3f47b3e12a3fa1e0943