EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4a5875d945f30c94b8552f4afe074305107435f38f4eb985a1b870c42edf168b","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7PpXD0-4a5875d945f30c94b8552f4afe074305107435f38f4eb985a1b870c42edf168b"}]}