EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"4553f294646159813cafd116fcea17367f6f1806cc3cb8351883545cccee6317","new_owner_id":"reward-optin.sweat","amount":"100000000000000000","memo":"sw:rew:optin:MKB4a21WDn-4553f294646159813cafd116fcea17367f6f1806cc3cb8351883545cccee6317"}]}