EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"9b5697be55126c580c8618afa0a22da6db595ff650bdf48c3c17dcc2549d9476","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:ZnR4pbPX6r-9b5697be55126c580c8618afa0a22da6db595ff650bdf48c3c17dcc2549d9476"}]}