基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 f50656c29227613f4f1f50f32783a846e7f08b2b OP_EQUALVERIFY OP_CHECKSIG
OP_0 b45bf5bd9107935c3002b7d405d74d1bad05b53b