EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"291e22adf13a0898f15f2080220697a775543b08c2cd7b6492f4bac739753e4a","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-291e22adf13a0898f15f2080220697a775543b08c2cd7b6492f4bac739753e4a"}]}