EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f8635870ee1a4591570454dcd1b5ddb8df49f92b6c08c55451dda082f3349285","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-f8635870ee1a4591570454dcd1b5ddb8df49f92b6c08c55451dda082f3349285"}]}