EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f248fa7a83481c0edc5160e8d4b2ac48b84d796067839691d1fab68e07facfed","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f248fa7a83481c0edc5160e8d4b2ac48b84d796067839691d1fab68e07facfed"}]}