基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a81e018e6548eb1ae98fe7e9909450a3a87d1271 OP_EQUALVERIFY OP_CHECKSIG
OP_0 0661b962ee1585a77d54e90d85e53c1afb257544