EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4399e8ffe5d8bad3e0800e47a4b58f0e8b31ed18ddd7f9060b8d9b33a5bafcb1","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:OYGX0y3jAz-4399e8ffe5d8bad3e0800e47a4b58f0e8b31ed18ddd7f9060b8d9b33a5bafcb1"}]}