EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"e555621dc3d2e1e6113087216dd95c18121b3db59647e9e0677603efba869778","new_owner_id":"reward-optin.sweat","amount":"4000000000000000000","memo":"sw:rew:optin:nvV4kVpjrl-e555621dc3d2e1e6113087216dd95c18121b3db59647e9e0677603efba869778"}]}