基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 2dd21c6f0321173bee3613b6fa1ac1a0cd1e0bf9 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a74eb3217551bad96e3421d0890273b9e13af726