EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"d2502016da2767f0fd4541ffbe7721bb6964ed803b0d812cc4f09fed24bd28bb","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:nvV4kZnjrl-d2502016da2767f0fd4541ffbe7721bb6964ed803b0d812cc4f09fed24bd28bb"}]}