基本信息
witness_v0_keyhash
pubkeyhash
OP_DUP OP_HASH160 81f67edeed5495928c40f5ba148ec5f510277ac2 OP_EQUALVERIFY OP_CHECKSIG
OP_0 a8cff3205fb6f1f19012f6384bdcb1a4458b8bf7