EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3513fb6dbef41cb032280d956659c284feb514ac11756508e70d08c8a011d578","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-3513fb6dbef41cb032280d956659c284feb514ac11756508e70d08c8a011d578"}]}