what is post jason payload for this use case: Admin$-$ Freeze byer account

Participating actor: Admin

Entry Condition: Buyer has an active account

Exit Criteria: Buyer account is frozen, and the buyer can only log in by request unfreezing.

Flow of events:

$1.$ Admin logs into the system.

$2.$ Admin select buyer account and froze the buyer$$s account

$3.$ System updates buyer account status to frozen.

$4.$ Buyer receives notification that account has been frozen