基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 34c1321babed0fa5b4f185daa5e51f7f09e4d663 OP_EQUALVERIFY OP_CHECKSIG
OP_0 646a2734e6210c362cb67c9973c3eb84bc7969ce