EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b028c2a459ef166c7b35730de1413e253efecba53803f084500f7fef43a3bbca","new_owner_id":"reward-optin.sweat","amount":"5000000000000000000","memo":"sw:rew:optin:75kjYxqXzx-b028c2a459ef166c7b35730de1413e253efecba53803f084500f7fef43a3bbca"}]}