EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"a15e76da13296892a7159723ebfd7624070e12aa789208e1c34c93905b64d264","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYzk4zx-a15e76da13296892a7159723ebfd7624070e12aa789208e1c34c93905b64d264"}]}