EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef728b1a280a41fd50fc281cfafcf211f15cef44b8344ff7b021fa3ea73b2793","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PD24pk-ef728b1a280a41fd50fc281cfafcf211f15cef44b8344ff7b021fa3ea73b2793"}]}