EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4212fed4e789745a13dab25243d9db112172c37c86f98efbe88bb5dccae49aa2","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-4212fed4e789745a13dab25243d9db112172c37c86f98efbe88bb5dccae49aa2"}]}