{
    "role": int,                        <-- int: role id of role to message

    "start": "YYYY-MM-DD HH:MM:SS",     <-- first time the first message will be sent
    "interval": "DD HH:MM:SS",          <-- interval between each iteration

    "msg1": "This is the first message to send.",
    "msg2": "This is the second message to send.",
    "msg3": "This is the third message to send.",
    "msg4": "This is the fourth message to send.",

    "last": "This message will not expect a reply"
}