基本信息
witness_v0_keyhash
OP_0 1684e8dcbdb29e6fb5785a77eb31933a3acf74db
pubkeyhash
OP_DUP OP_HASH160 8f6afc8befcfa3f62a3e3116dd6c874f1f0ac7d8 OP_EQUALVERIFY OP_CHECKSIG