interface GridCharacterParams {
  character_id: string
  position?: number
  uncapLevel?: number
  transcendence_step?: number
  ring1?: ExtendedMastery
  ring2?: ExtendedMastery
  ring3?: ExtendedMastery
  ring4?: ExtendedMastery
  earring: ExtendedMastery
  awakening_id?: string
  awakening_level?: number
  perpetuity?: boolean
}