[
{
"type": "paragraph",
"children": [
{
"text": "Hello — I hope you have a nice day!"
}
]
},
{
"type": "paragraph",
"children": [
{
"text": "Oh, I will.",
"bold": true
}
]
},
{
"level": 2,
"type": "heading",
"children": [
{
"text": "Great to hear!"
}
]
},
{
"type": "paragraph",
"children": [
{
"text": "I know."
}
]
}
]