基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 208fc48d4655c1eb9f2f4e185a3554ba3fc054cd OP_EQUALVERIFY OP_CHECKSIG
OP_0 ac18c47b8b1c5d39a3d0a47c9cbaad9ac993a541