EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"2639180aee90f3d957465a17a83211c8d7c5d9bc26b552cfc42d890243063862","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:75kjYAvjzx-2639180aee90f3d957465a17a83211c8d7c5d9bc26b552cfc42d890243063862"}]}