EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"178be565b299efee634dcefd8e349489c7daa3ce7c476aea40f116f7cee447fb","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0LBXAz-178be565b299efee634dcefd8e349489c7daa3ce7c476aea40f116f7cee447fb"}]}