基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f248d9c776bef9ed93663596c299a7f69a67ca81 OP_EQUALVERIFY OP_CHECKSIG
OP_0 171a5f280a09d50fb3dcc8bd1ef529a976217f4e