基本信息
witness_v0_keyhash
OP_0 50a3ff65d52bf7bd9be71450d9930dbfa5e2f5ca
pubkeyhash
OP_DUP OP_HASH160 a13f1868c2206bc62a57f1e50edabda2d85a216e OP_EQUALVERIFY OP_CHECKSIG