基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 6fafaf7875dc492f8d247edaa0f20049c745ba3c OP_EQUALVERIFY OP_CHECKSIG
OP_0 4864c3c8168191eff201e97c1c5ca628b529e5b0