基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 770778f2b8b69974c6dab7ec2dc92c0d35b60b90 OP_EQUALVERIFY OP_CHECKSIG
OP_0 9a19a20a1c64630cedc432fa61b51389a6e0b8da