基本信息
witness_v0_keyhash
OP_0 a8a20f7d2138f44d01891fd1d64a55d2b05f27f3
pubkeyhash
OP_DUP OP_HASH160 fffb7f30b0653fcf7c3b22ad8ead1fb3bf248df1 OP_EQUALVERIFY OP_CHECKSIG