EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e5f8a6b391116c6b333b94f45190815ec18885741a5b784daa503d36404fc656","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX9NPjwv-e5f8a6b391116c6b333b94f45190815ec18885741a5b784daa503d36404fc656"}]}