基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 21e423e899e3e174f0f6f9b3361a0ed1c4b45224 OP_EQUALVERIFY OP_CHECKSIG
OP_0 2c61e788389246419642036ba9bfab6a4cfd0433