EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3106397f3a3969794fabc1eb8d904e44726171ce1ff7b7571387dcb9ace0f537","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:YKnXBwDjVx-3106397f3a3969794fabc1eb8d904e44726171ce1ff7b7571387dcb9ace0f537"}]}