SillyTavern/poe_graphql/AddMessageBreakMutation.graphql

mutation AddMessageBreakMutation($chatId: BigInt!) {
    messageBreakCreate(chatId: $chatId) {
        message {
            id
            __typename
            messageId
            text
            linkifiedText
            authorNickname
            state
            vote
            voteReason
            creationTime
            suggestedReplies
        }
    }
}