基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 8a4aff5f3d5cba0e165571d585cc59435c2913e6 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0db989b1464a36bc5c7d698de89c7ace2738409d