EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b4b7b641f2d9f2345895c3d81471d12b993aa1c031f55ff2131667ba2ab9d274","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:v9A4dNMXDB-b4b7b641f2d9f2345895c3d81471d12b993aa1c031f55ff2131667ba2ab9d274"}]}