EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"f4d569cda0afebee0586b75c3ad638d22c4c0507bb4ffa2a58e20c30a4b78e47","new_owner_id":"reward-optin.sweat","amount":"500000000000000000","memo":"sw:rew:optin:J9djzRqjnY-f4d569cda0afebee0586b75c3ad638d22c4c0507bb4ffa2a58e20c30a4b78e47"}]}