EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"cfad8d955be8a894f7356299adbd120fdd8608e74e420294b42499b5635ecba4","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-cfad8d955be8a894f7356299adbd120fdd8608e74e420294b42499b5635ecba4"}]}