EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c4d827a8c20cbc6de0c8acaf0a3ba4ab54c22654f8ed6b0f7b18ea3de4ef6c43","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:2mBX90EWwv-c4d827a8c20cbc6de0c8acaf0a3ba4ab54c22654f8ed6b0f7b18ea3de4ef6c43"}]}