基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 774c9d25b21cad1a0766b7ef755f31b6243ae6b8 OP_EQUALVERIFY OP_CHECKSIG
OP_0 af3fe3cd1820d8e39985cf2fa2943dec5c1bc4bb