基本信息
witness_v0_keyhash
OP_0 78accb8176a9a045520fcab2f2cb571b3c775afe
pubkeyhash
OP_DUP OP_HASH160 7ef26f49aeb75a9985298827e96cf1fbcc0a34f7 OP_EQUALVERIFY OP_CHECKSIG