EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c502f0daeccedcd9663476521ecea14dd95e888cff8a6c00496072b6bf5b66de","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:3pL4gn5jP5-c502f0daeccedcd9663476521ecea14dd95e888cff8a6c00496072b6bf5b66de"}]}