基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 db8c19290e3436af377f6f961b6806721d03cedf OP_EQUALVERIFY OP_CHECKSIG
OP_0 7b8c31c9cb39c8f0ea16597bf557f5e64f6a8158