基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6929f6b4b1d131225ec4b24bf1f07e0e262976c2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a74afbc85ab1e3723d05799c6d65349000eccce9