[{"type":"function","name":"emitMessageSent","inputs":[{"name":"version","type":"uint32","internalType":"uint32"},{"name":"sourceDomain","type":"uint32","internalType":"uint32"},{"name":"destinationDomain","type":"uint32","internalType":"uint32"},{"name":"recipient","type":"bytes32","internalType":"bytes32"},{"name":"destinationCaller","type":"bytes32","internalType":"bytes32"},{"name":"sender","type":"bytes32","internalType":"bytes32"},{"name":"nonce","type":"uint64","internalType":"uint64"},{"name":"messageBody","type":"bytes","internalType":"bytes"}],"outputs":[],"stateMutability":"nonpayable"},{"type":"event","name":"MessageSent","inputs":[{"name":"","type":"bytes","indexed":false,"internalType":"bytes"}],"anonymous":false}]