Compose
The sentence is the policy. Locking it escrows the yen cap in test USDC at ¥150 = $1. The rate is stored on the obligation and does not move.
The agent needs a signer on this device.
PagoIntent creates a Sui key in this browser and funds it with test USDC. That key locks the escrow and is the one allowed to ask for release. It is not a wallet for the merchant.