基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 71be3b14c57b9d7867c35afc281bd7fd2b32e249 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a14a1fd2b738cd964f2b56cf718e9e065e3446f9