[{"inputs":[],"stateMutability":"nonpayable","type":"constructor"},{"anonymous":false,"inputs":[{"indexed":false,"internalType":"string","name":"message","type":"string"}],"name":"Post","type":"event"},{"inputs":[{"internalType":"string","name":"_message","type":"string"}],"name":"post","outputs":[],"stateMutability":"nonpayable","type":"function"}]