EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23e9d21ce262fe0520eb7f43126ef0938b823e52d460a4e2be3d304fd0bf9360","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:yK5WrYq412-23e9d21ce262fe0520eb7f43126ef0938b823e52d460a4e2be3d304fd0bf9360"}]}