EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f18a71b77b3dbdce8ed5ab961d8532501144fad47b821c097d32385fbb17bd07","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:Lo1XLqnj9P-f18a71b77b3dbdce8ed5ab961d8532501144fad47b821c097d32385fbb17bd07"}]}