基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 b2a4c301e43de468d04396203b2c99142b55a57e OP_EQUALVERIFY OP_CHECKSIG
OP_0 a2d4e66d6ea0211c13a2462aacb58dd870a8cd9b