toJson method
Implementation
core.Map<core.String, core.dynamic> toJson() {
final endTime = this.endTime;
final priceChangeBehavior = this.priceChangeBehavior;
final releaseTime = this.releaseTime;
final startTime = this.startTime;
return {
'endTime': ?endTime,
'priceChangeBehavior': ?priceChangeBehavior,
'releaseTime': ?releaseTime,
'startTime': ?startTime,
};
}