EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"48a5d92efaafd96b5df9340923612d07b54ea5bea296bbd23ba9947495cbc3c7","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:GNV4DZrXBx-48a5d92efaafd96b5df9340923612d07b54ea5bea296bbd23ba9947495cbc3c7"}]}