EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f9e5df681ffaf71415c12ba1ff99ff40013c4ab455d7ce1dcf5fa21142bc2b2f","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-f9e5df681ffaf71415c12ba1ff99ff40013c4ab455d7ce1dcf5fa21142bc2b2f"}]}