EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a58b78a3f24a967efdc1aec200538c853780b06ce1b26720aec313b31827bf81","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:7LE418Vjvm-a58b78a3f24a967efdc1aec200538c853780b06ce1b26720aec313b31827bf81"}]}