EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"42a3ea3ad5a3abbdb0d4a9d633ea31d8ebdbc7493406a8d6ceb0d4d81d0aba47","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:YKnXB1qWVx-42a3ea3ad5a3abbdb0d4a9d633ea31d8ebdbc7493406a8d6ceb0d4d81d0aba47"}]}