EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"67c51220b52066073b7e68e04fef2be038ec499e4db460a986ba76ebf2ea8a2a","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dnoXDB-67c51220b52066073b7e68e04fef2be038ec499e4db460a986ba76ebf2ea8a2a"}]}