基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 308ca9e45f2b3d02c81d91e15f29549101916d56 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a74140c74bb1f4d9ddc0c5e1ce55c74e5c6f2bba