EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b3167532272559be591d8de915ec3fe6d6b3c1211fe2cb241559fa98237b2f30","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:A9M4VMzj1O-b3167532272559be591d8de915ec3fe6d6b3c1211fe2cb241559fa98237b2f30"}]}