EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"1656a8d77a0bca0143bc1951c309e47a6c70eeb7c5cfe343f03d50ddce64ccc3","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:MKB4aweXDn-1656a8d77a0bca0143bc1951c309e47a6c70eeb7c5cfe343f03d50ddce64ccc3"}]}