EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3f4d6cae0c49a84c0ab608e9c9e2fe26446f818739ea0f319abb51e023362d04","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:3pkWRVqWK9-3f4d6cae0c49a84c0ab608e9c9e2fe26446f818739ea0f319abb51e023362d04"}]}