EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"50e6a6b5f79479ed2389a20b55619704576ff946a22044da80ce6c52df3e67ba","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-50e6a6b5f79479ed2389a20b55619704576ff946a22044da80ce6c52df3e67ba"}]}