EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"61429774e36de7f900d8391d817533d1a09888a26fd72a921173a5a6aa7dc6d4","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:09dW5M3WrM-61429774e36de7f900d8391d817533d1a09888a26fd72a921173a5a6aa7dc6d4"}]}