EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"55f833e8a4f6b8b43fd393dcba7533de8f37c22a73833c03b009f487b87f8b04","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:2QkW7VA4D0-55f833e8a4f6b8b43fd393dcba7533de8f37c22a73833c03b009f487b87f8b04"}]}