EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e7999249347e3565454b83c9a7becb28bab5d3b93710bc7760f6d688291442c1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:26e4NxdXmo-e7999249347e3565454b83c9a7becb28bab5d3b93710bc7760f6d688291442c1"}]}