EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a19b47626a71ed8112d3f8f43179701c1ecb13cd6bacb1ee672f7db0c940ae62","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:MKB4aV2WDn-a19b47626a71ed8112d3f8f43179701c1ecb13cd6bacb1ee672f7db0c940ae62"}]}