EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4009b77ec6fd5f3b68372f2c2a0e45d765eaf58d40c6c281a8b82ad67288644","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PPb4pk-f4009b77ec6fd5f3b68372f2c2a0e45d765eaf58d40c6c281a8b82ad67288644"}]}