toJson method
Implementation
Map<String, dynamic> toJson() => {
"id": id,
"billId": billId,
"title": title,
"subtitle": subtitle,
"imageUrl": imageUrl,
"type": type,
"param": param,
"workFlowName": workFlowName,
"sessionId": sessionId,
"invoiceId": invoiceId,
"profileId": profileId,
};