EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"b0e9da317186a1dc5da01d8249f01c51b82747961e5ae2507c2b7a9849910e40","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:YKnXB8M4Vx-b0e9da317186a1dc5da01d8249f01c51b82747961e5ae2507c2b7a9849910e40"}]}