EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"ef60992f251cd41579f34e57a40c4b408af50eea82dc441fdd5c8991aaacdbb8","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:0bvXoR8W91-ef60992f251cd41579f34e57a40c4b408af50eea82dc441fdd5c8991aaacdbb8"}]}