基本信息
witness_v0_keyhash
OP_0 12a5ccef32e99b748fac9de46ab9b4cd79c85c9a
pubkeyhash
OP_DUP OP_HASH160 fc5404bdee0c184ab3447c5433414ca5c67959e4 OP_EQUALVERIFY OP_CHECKSIG