EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"23d37c6907b5682c74a8988602c722972bbd96ced54c48170c6f50c7b9eddbaf","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:e3O4PBAXpk-23d37c6907b5682c74a8988602c722972bbd96ced54c48170c6f50c7b9eddbaf"}]}