EVENT_JSON:{"standard":"nep141","version":"1.0.0","event":"ft_transfer","data":[{"old_owner_id":"c1b6bbae81b97f898be63deac732400e79b5c977883c8e9feec41ac177e3a10f","new_owner_id":"fees.sweat","amount":"500000000000000000","memo":"sw:rew:optin:vKrXxZ64PN-c1b6bbae81b97f898be63deac732400e79b5c977883c8e9feec41ac177e3a10f"}]}