EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"3a93ea91183f9ea1ce2fdb6b6bf947a6200cdbb8c6bc9a041fc59fc5a09f7bd4","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:wm8WKmojqR-3a93ea91183f9ea1ce2fdb6b6bf947a6200cdbb8c6bc9a041fc59fc5a09f7bd4"}]}