EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"5ff46c6e566cccca12c972c377e3da52fb4816565315cb4182e5c14ad4623be3","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:qEp4wbJjgo-5ff46c6e566cccca12c972c377e3da52fb4816565315cb4182e5c14ad4623be3"}]}