基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 50a2affdc46bdc4c6af25174d826c7cb79eadc55 OP_EQUALVERIFY OP_CHECKSIG
OP_0 451a7e96690a325bf0598f4ef0c29213f60f9892