基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 a8a17303d8ef62e4c22a77e9671da4b6acf9d781 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2ec25d23527a40dcef7b2d60b00fe22885f6f02