EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1e084b42375d46d446f0dd86a0b0159086e0fff5c559b9451db1e79d83d231c5","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4a3VXDn-1e084b42375d46d446f0dd86a0b0159086e0fff5c559b9451db1e79d83d231c5"}]}