EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"478a83a4bc6f12accae740172cb4af4bbf049f56dfe706e980e97913780b3341","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:75kjYmqjzx-478a83a4bc6f12accae740172cb4af4bbf049f56dfe706e980e97913780b3341"}]}