EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4af40027b4e2f73c22415b262fbd319cfa66c22c6534fe87c3c7d53d3c76ca38","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-4af40027b4e2f73c22415b262fbd319cfa66c22c6534fe87c3c7d53d3c76ca38"}]}