EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"670c75ffcf41a0891a31d617ce76414390c6da9bdb1969c7be6262d77b25b5d0","new_owner_id":"reward-optin.sweat","amount":"2000000000000000000","memo":"sw:rew:optin:MKB4akVXDn-670c75ffcf41a0891a31d617ce76414390c6da9bdb1969c7be6262d77b25b5d0"}]}