基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 c8c48176f5f6a944735379b5960b49d8a3b7def8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 63bcc086f368d97beebd256c168d32dffbb0e76e